29557530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 81544320

約数和(自身を除く): 51986790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 109, 115, 131, 138, 207, 218, 230, 262, 327, 345, 393, 414, 545, 654, 655, 690, 786, 981, 1035, 1090, 1179, 1310, 1635, 1962, 1965, 2070, 2358, 2507, 3013, 3270, 3930, 4905, 5014, 5895, 6026, 7521, 9039, 9810, 11790, 12535, 14279, 15042, 15065, 18078, 22563, 25070, 27117, 28558, 30130, 37605, 42837, 45126, 45195, 54234, 71395, 75210, 85674, 90390, 112815, 128511, 135585, 142790, 214185, 225630, 257022, 271170, 328417, 428370, 642555, 656834, 985251, 1285110, 1642085, 1970502, 2955753, 3284170, 4926255, 5911506, 9852510, 14778765, 29557530]

約数ペア:

[(1, 29557530), (2, 14778765), (3, 9852510), (5, 5911506), (6, 4926255), (9, 3284170), (10, 2955753), (15, 1970502), (18, 1642085), (23, 1285110), (30, 985251), (45, 656834), (46, 642555), (69, 428370), (90, 328417), (109, 271170), (115, 257022), (131, 225630), (138, 214185), (207, 142790), (218, 135585), (230, 128511), (262, 112815), (327, 90390), (345, 85674), (393, 75210), (414, 71395), (545, 54234), (654, 45195), (655, 45126), (690, 42837), (786, 37605), (981, 30130), (1035, 28558), (1090, 27117), (1179, 25070), (1310, 22563), (1635, 18078), (1962, 15065), (1965, 15042), (2070, 14279), (2358, 12535), (2507, 11790), (3013, 9810), (3270, 9039), (3930, 7521), (4905, 6026), (5014, 5895)]