238493678670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67946917}}^1$

素因数の和:67946946

約数の個数: 64

約数和(自身を含む): 684904933440

約数和(自身を除く): 446411254770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 67946917, 135893834, 203840751, 339734585, 407681502, 611522253, 679469170, 883309921, 1019203755, 1223044506, 1766619842, 1834566759, 2038407510, 2649929763, 3057611265, 3669133518, 4416549605, 5299859526, 6115222530, 7949789289, 8833099210, 9172833795, 13249648815, 15899578578, 18345667590, 23849367867, 26499297630, 39748946445, 47698735734, 79497892890, 119246839335, 238493678670]

約数ペア:

[(1, 238493678670), (2, 119246839335), (3, 79497892890), (5, 47698735734), (6, 39748946445), (9, 26499297630), (10, 23849367867), (13, 18345667590), (15, 15899578578), (18, 13249648815), (26, 9172833795), (27, 8833099210), (30, 7949789289), (39, 6115222530), (45, 5299859526), (54, 4416549605), (65, 3669133518), (78, 3057611265), (90, 2649929763), (117, 2038407510), (130, 1834566759), (135, 1766619842), (195, 1223044506), (234, 1019203755), (270, 883309921), (351, 679469170), (390, 611522253), (585, 407681502), (702, 339734585), (1170, 203840751), (1755, 135893834), (3510, 67946917)]