67483590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 168652800

約数和(自身を除く): 101169210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 149, 155, 186, 298, 310, 447, 465, 487, 745, 894, 930, 974, 1461, 1490, 2235, 2435, 2922, 4470, 4619, 4870, 7305, 9238, 13857, 14610, 15097, 23095, 27714, 30194, 45291, 46190, 69285, 72563, 75485, 90582, 138570, 145126, 150970, 217689, 226455, 362815, 435378, 452910, 725630, 1088445, 2176890, 2249453, 4498906, 6748359, 11247265, 13496718, 22494530, 33741795, 67483590]

約数ペア:

[(1, 67483590), (2, 33741795), (3, 22494530), (5, 13496718), (6, 11247265), (10, 6748359), (15, 4498906), (30, 2249453), (31, 2176890), (62, 1088445), (93, 725630), (149, 452910), (155, 435378), (186, 362815), (298, 226455), (310, 217689), (447, 150970), (465, 145126), (487, 138570), (745, 90582), (894, 75485), (930, 72563), (974, 69285), (1461, 46190), (1490, 45291), (2235, 30194), (2435, 27714), (2922, 23095), (4470, 15097), (4619, 14610), (4870, 13857), (7305, 9238)]