40946670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 112679424

約数和(自身を除く): 71732754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 131, 138, 151, 207, 230, 262, 302, 345, 393, 414, 453, 655, 690, 755, 786, 906, 1035, 1179, 1310, 1359, 1510, 1965, 2070, 2265, 2358, 2718, 3013, 3473, 3930, 4530, 5895, 6026, 6795, 6946, 9039, 10419, 11790, 13590, 15065, 17365, 18078, 19781, 20838, 27117, 30130, 31257, 34730, 39562, 45195, 52095, 54234, 59343, 62514, 90390, 98905, 104190, 118686, 135585, 156285, 178029, 197810, 271170, 296715, 312570, 356058, 454963, 593430, 890145, 909926, 1364889, 1780290, 2274815, 2729778, 4094667, 4549630, 6824445, 8189334, 13648890, 20473335, 40946670]

約数ペア:

[(1, 40946670), (2, 20473335), (3, 13648890), (5, 8189334), (6, 6824445), (9, 4549630), (10, 4094667), (15, 2729778), (18, 2274815), (23, 1780290), (30, 1364889), (45, 909926), (46, 890145), (69, 593430), (90, 454963), (115, 356058), (131, 312570), (138, 296715), (151, 271170), (207, 197810), (230, 178029), (262, 156285), (302, 135585), (345, 118686), (393, 104190), (414, 98905), (453, 90390), (655, 62514), (690, 59343), (755, 54234), (786, 52095), (906, 45195), (1035, 39562), (1179, 34730), (1310, 31257), (1359, 30130), (1510, 27117), (1965, 20838), (2070, 19781), (2265, 18078), (2358, 17365), (2718, 15065), (3013, 13590), (3473, 11790), (3930, 10419), (4530, 9039), (5895, 6946), (6026, 6795)]