388731330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4003}}^1$

素因数の和:4112

約数の個数: 96

約数和(自身を含む): 1101836736

約数和(自身を除く): 713105406

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 747, 830, 1079, 1170, 1245, 1494, 2158, 2490, 3237, 3735, 4003, 5395, 6474, 7470, 8006, 9711, 10790, 12009, 16185, 19422, 20015, 24018, 32370, 36027, 40030, 48555, 52039, 60045, 72054, 97110, 104078, 120090, 156117, 180135, 260195, 312234, 332249, 360270, 468351, 520390, 664498, 780585, 936702, 996747, 1561170, 1661245, 1993494, 2341755, 2990241, 3322490, 4319237, 4683510, 4983735, 5980482, 8638474, 9967470, 12957711, 14951205, 21596185, 25915422, 29902410, 38873133, 43192370, 64788555, 77746266, 129577110, 194365665, 388731330]

約数ペア:

[(1, 388731330), (2, 194365665), (3, 129577110), (5, 77746266), (6, 64788555), (9, 43192370), (10, 38873133), (13, 29902410), (15, 25915422), (18, 21596185), (26, 14951205), (30, 12957711), (39, 9967470), (45, 8638474), (65, 5980482), (78, 4983735), (83, 4683510), (90, 4319237), (117, 3322490), (130, 2990241), (166, 2341755), (195, 1993494), (234, 1661245), (249, 1561170), (390, 996747), (415, 936702), (498, 780585), (585, 664498), (747, 520390), (830, 468351), (1079, 360270), (1170, 332249), (1245, 312234), (1494, 260195), (2158, 180135), (2490, 156117), (3237, 120090), (3735, 104078), (4003, 97110), (5395, 72054), (6474, 60045), (7470, 52039), (8006, 48555), (9711, 40030), (10790, 36027), (12009, 32370), (16185, 24018), (19422, 20015)]