313684410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7517}}^1$

素因数の和:7647

約数の個数: 64

約数和(自身を含む): 818439552

約数和(自身を除く): 504755142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 6955, 7517, 8346, 13910, 15034, 20865, 22551, 37585, 41730, 45102, 75170, 97721, 112755, 195442, 225510, 293163, 488605, 586326, 804319, 977210, 1465815, 1608638, 2412957, 2931630, 4021595, 4825914, 8043190, 10456147, 12064785, 20912294, 24129570, 31368441, 52280735, 62736882, 104561470, 156842205, 313684410]

約数ペア:

[(1, 313684410), (2, 156842205), (3, 104561470), (5, 62736882), (6, 52280735), (10, 31368441), (13, 24129570), (15, 20912294), (26, 12064785), (30, 10456147), (39, 8043190), (65, 4825914), (78, 4021595), (107, 2931630), (130, 2412957), (195, 1608638), (214, 1465815), (321, 977210), (390, 804319), (535, 586326), (642, 488605), (1070, 293163), (1391, 225510), (1605, 195442), (2782, 112755), (3210, 97721), (4173, 75170), (6955, 45102), (7517, 41730), (8346, 37585), (13910, 22551), (15034, 20865)]