314014740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{402583}}^1$

素因数の和:402608

約数の個数: 48

約数和(自身を含む): 946877568

約数和(自身を除く): 632862828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 402583, 805166, 1207749, 1610332, 2012915, 2415498, 4025830, 4830996, 5233579, 6038745, 8051660, 10467158, 12077490, 15700737, 20934316, 24154980, 26167895, 31401474, 52335790, 62802948, 78503685, 104671580, 157007370, 314014740]

約数ペア:

[(1, 314014740), (2, 157007370), (3, 104671580), (4, 78503685), (5, 62802948), (6, 52335790), (10, 31401474), (12, 26167895), (13, 24154980), (15, 20934316), (20, 15700737), (26, 12077490), (30, 10467158), (39, 8051660), (52, 6038745), (60, 5233579), (65, 4830996), (78, 4025830), (130, 2415498), (156, 2012915), (195, 1610332), (260, 1207749), (390, 805166), (780, 402583)]