317824710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48821}}^1$

素因数の和:48869

約数の個数: 64

約数和(自身を含む): 899887104

約数和(自身を除く): 582062394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 48821, 97642, 146463, 244105, 292926, 341747, 488210, 683494, 732315, 1025241, 1464630, 1513451, 1708735, 2050482, 3026902, 3417470, 4540353, 5126205, 7567255, 9080706, 10252410, 10594157, 15134510, 21188314, 22701765, 31782471, 45403530, 52970785, 63564942, 105941570, 158912355, 317824710]

約数ペア:

[(1, 317824710), (2, 158912355), (3, 105941570), (5, 63564942), (6, 52970785), (7, 45403530), (10, 31782471), (14, 22701765), (15, 21188314), (21, 15134510), (30, 10594157), (31, 10252410), (35, 9080706), (42, 7567255), (62, 5126205), (70, 4540353), (93, 3417470), (105, 3026902), (155, 2050482), (186, 1708735), (210, 1513451), (217, 1464630), (310, 1025241), (434, 732315), (465, 683494), (651, 488210), (930, 341747), (1085, 292926), (1302, 244105), (2170, 146463), (3255, 97642), (6510, 48821)]