328571010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 878662512

約数和(自身を除く): 550091502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 97, 122, 183, 194, 291, 305, 366, 485, 549, 582, 610, 617, 873, 915, 970, 1098, 1234, 1455, 1746, 1830, 1851, 2745, 2910, 3085, 3702, 4365, 5490, 5553, 5917, 6170, 8730, 9255, 11106, 11834, 17751, 18510, 27765, 29585, 35502, 37637, 53253, 55530, 59170, 59849, 75274, 88755, 106506, 112911, 119698, 177510, 179547, 188185, 225822, 266265, 299245, 338733, 359094, 376370, 532530, 538641, 564555, 598490, 677466, 897735, 1077282, 1129110, 1693665, 1795470, 2693205, 3387330, 3650789, 5386410, 7301578, 10952367, 18253945, 21904734, 32857101, 36507890, 54761835, 65714202, 109523670, 164285505, 328571010]

約数ペア:

[(1, 328571010), (2, 164285505), (3, 109523670), (5, 65714202), (6, 54761835), (9, 36507890), (10, 32857101), (15, 21904734), (18, 18253945), (30, 10952367), (45, 7301578), (61, 5386410), (90, 3650789), (97, 3387330), (122, 2693205), (183, 1795470), (194, 1693665), (291, 1129110), (305, 1077282), (366, 897735), (485, 677466), (549, 598490), (582, 564555), (610, 538641), (617, 532530), (873, 376370), (915, 359094), (970, 338733), (1098, 299245), (1234, 266265), (1455, 225822), (1746, 188185), (1830, 179547), (1851, 177510), (2745, 119698), (2910, 112911), (3085, 106506), (3702, 88755), (4365, 75274), (5490, 59849), (5553, 59170), (5917, 55530), (6170, 53253), (8730, 37637), (9255, 35502), (11106, 29585), (11834, 27765), (17751, 18510)]