23218786110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{5147}}^1$

素因数の和:5482

約数の個数: 128

約数和(自身を含む): 61647505920

約数和(自身を除く): 38428719810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 269, 390, 430, 538, 559, 645, 807, 1118, 1290, 1345, 1614, 1677, 2690, 2795, 3354, 3497, 4035, 5147, 5590, 6994, 8070, 8385, 10294, 10491, 11567, 15441, 16770, 17485, 20982, 23134, 25735, 30882, 34701, 34970, 51470, 52455, 57835, 66911, 69402, 77205, 104910, 115670, 133822, 150371, 154410, 173505, 200733, 221321, 300742, 334555, 347010, 401466, 442642, 451113, 663963, 669110, 751855, 902226, 1003665, 1106605, 1327926, 1384543, 1503710, 2007330, 2213210, 2255565, 2769086, 2877173, 3319815, 4153629, 4511130, 5754346, 6639630, 6922715, 8307258, 8631519, 13845430, 14385865, 17263038, 17999059, 20768145, 28771730, 35998118, 41536290, 43157595, 53997177, 59535349, 86315190, 89995295, 107994354, 119070698, 178606047, 179990590, 269985885, 297676745, 357212094, 539971770, 595353490, 773959537, 893030235, 1547919074, 1786060470, 2321878611, 3869797685, 4643757222, 7739595370, 11609393055, 23218786110]

約数ペア:

[(1, 23218786110), (2, 11609393055), (3, 7739595370), (5, 4643757222), (6, 3869797685), (10, 2321878611), (13, 1786060470), (15, 1547919074), (26, 893030235), (30, 773959537), (39, 595353490), (43, 539971770), (65, 357212094), (78, 297676745), (86, 269985885), (129, 179990590), (130, 178606047), (195, 119070698), (215, 107994354), (258, 89995295), (269, 86315190), (390, 59535349), (430, 53997177), (538, 43157595), (559, 41536290), (645, 35998118), (807, 28771730), (1118, 20768145), (1290, 17999059), (1345, 17263038), (1614, 14385865), (1677, 13845430), (2690, 8631519), (2795, 8307258), (3354, 6922715), (3497, 6639630), (4035, 5754346), (5147, 4511130), (5590, 4153629), (6994, 3319815), (8070, 2877173), (8385, 2769086), (10294, 2255565), (10491, 2213210), (11567, 2007330), (15441, 1503710), (16770, 1384543), (17485, 1327926), (20982, 1106605), (23134, 1003665), (25735, 902226), (30882, 751855), (34701, 669110), (34970, 663963), (51470, 451113), (52455, 442642), (57835, 401466), (66911, 347010), (69402, 334555), (77205, 300742), (104910, 221321), (115670, 200733), (133822, 173505), (150371, 154410)]