161930670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 279331410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1439, 1705, 1815, 2046, 2878, 3410, 3630, 3751, 4317, 5115, 7195, 7502, 8634, 10230, 11253, 14390, 15829, 18755, 21585, 22506, 31658, 37510, 43170, 44609, 47487, 56265, 79145, 89218, 94974, 112530, 133827, 158290, 174119, 223045, 237435, 267654, 348238, 446090, 474870, 490699, 522357, 669135, 870595, 981398, 1044714, 1338270, 1472097, 1741190, 2453495, 2611785, 2944194, 4906990, 5223570, 5397689, 7360485, 10795378, 14720970, 16193067, 26988445, 32386134, 53976890, 80965335, 161930670]

約数ペア:

[(1, 161930670), (2, 80965335), (3, 53976890), (5, 32386134), (6, 26988445), (10, 16193067), (11, 14720970), (15, 10795378), (22, 7360485), (30, 5397689), (31, 5223570), (33, 4906990), (55, 2944194), (62, 2611785), (66, 2453495), (93, 1741190), (110, 1472097), (121, 1338270), (155, 1044714), (165, 981398), (186, 870595), (242, 669135), (310, 522357), (330, 490699), (341, 474870), (363, 446090), (465, 348238), (605, 267654), (682, 237435), (726, 223045), (930, 174119), (1023, 158290), (1210, 133827), (1439, 112530), (1705, 94974), (1815, 89218), (2046, 79145), (2878, 56265), (3410, 47487), (3630, 44609), (3751, 43170), (4317, 37510), (5115, 31658), (7195, 22506), (7502, 21585), (8634, 18755), (10230, 15829), (11253, 14390)]