622913830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2134

約数の個数: 128

約数和(自身を含む): 1545246720

約数和(自身を除く): 922332890

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 23, 34, 35, 46, 55, 70, 77, 85, 110, 115, 119, 154, 161, 170, 187, 230, 238, 253, 322, 374, 385, 391, 506, 595, 770, 782, 805, 935, 1190, 1265, 1309, 1610, 1771, 1870, 1955, 2069, 2530, 2618, 2737, 3542, 3910, 4138, 4301, 5474, 6545, 8602, 8855, 10345, 13090, 13685, 14483, 17710, 20690, 21505, 22759, 27370, 28966, 30107, 35173, 43010, 45518, 47587, 60214, 70346, 72415, 95174, 113795, 144830, 150535, 159313, 175865, 227590, 237935, 246211, 301070, 318626, 333109, 351730, 386903, 475870, 492422, 523457, 666218, 773806, 796565, 808979, 1046914, 1231055, 1593130, 1617958, 1665545, 1934515, 2462110, 2617285, 2708321, 3331090, 3664199, 3869030, 4044895, 5234570, 5416642, 5662853, 7328398, 8089790, 8898769, 11325706, 13541605, 17797538, 18320995, 27083210, 28314265, 36641990, 44493845, 56628530, 62291383, 88987690, 124582766, 311456915, 622913830]

約数ペア:

[(1, 622913830), (2, 311456915), (5, 124582766), (7, 88987690), (10, 62291383), (11, 56628530), (14, 44493845), (17, 36641990), (22, 28314265), (23, 27083210), (34, 18320995), (35, 17797538), (46, 13541605), (55, 11325706), (70, 8898769), (77, 8089790), (85, 7328398), (110, 5662853), (115, 5416642), (119, 5234570), (154, 4044895), (161, 3869030), (170, 3664199), (187, 3331090), (230, 2708321), (238, 2617285), (253, 2462110), (322, 1934515), (374, 1665545), (385, 1617958), (391, 1593130), (506, 1231055), (595, 1046914), (770, 808979), (782, 796565), (805, 773806), (935, 666218), (1190, 523457), (1265, 492422), (1309, 475870), (1610, 386903), (1771, 351730), (1870, 333109), (1955, 318626), (2069, 301070), (2530, 246211), (2618, 237935), (2737, 227590), (3542, 175865), (3910, 159313), (4138, 150535), (4301, 144830), (5474, 113795), (6545, 95174), (8602, 72415), (8855, 70346), (10345, 60214), (13090, 47587), (13685, 45518), (14483, 43010), (17710, 35173), (20690, 30107), (21505, 28966), (22759, 27370)]