67005570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 167777280

約数和(自身を除く): 100771710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 661, 930, 1090, 1322, 1635, 1983, 3270, 3305, 3379, 3966, 6610, 6758, 9915, 10137, 16895, 19830, 20274, 20491, 33790, 40982, 50685, 61473, 72049, 101370, 102455, 122946, 144098, 204910, 216147, 307365, 360245, 432294, 614730, 720490, 1080735, 2161470, 2233519, 4467038, 6700557, 11167595, 13401114, 22335190, 33502785, 67005570]

約数ペア:

[(1, 67005570), (2, 33502785), (3, 22335190), (5, 13401114), (6, 11167595), (10, 6700557), (15, 4467038), (30, 2233519), (31, 2161470), (62, 1080735), (93, 720490), (109, 614730), (155, 432294), (186, 360245), (218, 307365), (310, 216147), (327, 204910), (465, 144098), (545, 122946), (654, 102455), (661, 101370), (930, 72049), (1090, 61473), (1322, 50685), (1635, 40982), (1983, 33790), (3270, 20491), (3305, 20274), (3379, 19830), (3966, 16895), (6610, 10137), (6758, 9915)]