174202470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148891}}^1$

素因数の和:148917

約数の個数: 48

約数和(自身を含む): 487770192

約数和(自身を除く): 313567722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 148891, 297782, 446673, 744455, 893346, 1340019, 1488910, 1935583, 2233365, 2680038, 3871166, 4466730, 5806749, 6700095, 9677915, 11613498, 13400190, 17420247, 19355830, 29033745, 34840494, 58067490, 87101235, 174202470]

約数ペア:

[(1, 174202470), (2, 87101235), (3, 58067490), (5, 34840494), (6, 29033745), (9, 19355830), (10, 17420247), (13, 13400190), (15, 11613498), (18, 9677915), (26, 6700095), (30, 5806749), (39, 4466730), (45, 3871166), (65, 2680038), (78, 2233365), (90, 1935583), (117, 1488910), (130, 1340019), (195, 893346), (234, 744455), (390, 446673), (585, 297782), (1170, 148891)]