1330605990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19739}}^1$

素因数の和:19866

約数の個数: 96

約数和(自身を含む): 3990954240

約数和(自身を除く): 2660348250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1498, 1605, 1926, 2247, 3210, 3745, 4494, 4815, 6741, 7490, 9630, 11235, 13482, 19739, 22470, 33705, 39478, 59217, 67410, 98695, 118434, 138173, 177651, 197390, 276346, 296085, 355302, 414519, 592170, 690865, 829038, 888255, 1243557, 1381730, 1776510, 2072595, 2112073, 2487114, 4145190, 4224146, 6217785, 6336219, 10560365, 12435570, 12672438, 14784511, 19008657, 21120730, 29569022, 31681095, 38017314, 44353533, 63362190, 73922555, 88707066, 95043285, 133060599, 147845110, 190086570, 221767665, 266121198, 443535330, 665302995, 1330605990]

約数ペア:

[(1, 1330605990), (2, 665302995), (3, 443535330), (5, 266121198), (6, 221767665), (7, 190086570), (9, 147845110), (10, 133060599), (14, 95043285), (15, 88707066), (18, 73922555), (21, 63362190), (30, 44353533), (35, 38017314), (42, 31681095), (45, 29569022), (63, 21120730), (70, 19008657), (90, 14784511), (105, 12672438), (107, 12435570), (126, 10560365), (210, 6336219), (214, 6217785), (315, 4224146), (321, 4145190), (535, 2487114), (630, 2112073), (642, 2072595), (749, 1776510), (963, 1381730), (1070, 1243557), (1498, 888255), (1605, 829038), (1926, 690865), (2247, 592170), (3210, 414519), (3745, 355302), (4494, 296085), (4815, 276346), (6741, 197390), (7490, 177651), (9630, 138173), (11235, 118434), (13482, 98695), (19739, 67410), (22470, 59217), (33705, 39478)]