8301390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 21275136

約数和(自身を除く): 12973746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 227, 230, 265, 318, 345, 454, 530, 681, 690, 795, 1135, 1219, 1362, 1590, 2270, 2438, 3405, 3657, 5221, 6095, 6810, 7314, 10442, 12031, 12190, 15663, 18285, 24062, 26105, 31326, 36093, 36570, 52210, 60155, 72186, 78315, 120310, 156630, 180465, 276713, 360930, 553426, 830139, 1383565, 1660278, 2767130, 4150695, 8301390]

約数ペア:

[(1, 8301390), (2, 4150695), (3, 2767130), (5, 1660278), (6, 1383565), (10, 830139), (15, 553426), (23, 360930), (30, 276713), (46, 180465), (53, 156630), (69, 120310), (106, 78315), (115, 72186), (138, 60155), (159, 52210), (227, 36570), (230, 36093), (265, 31326), (318, 26105), (345, 24062), (454, 18285), (530, 15663), (681, 12190), (690, 12031), (795, 10442), (1135, 7314), (1219, 6810), (1362, 6095), (1590, 5221), (2270, 3657), (2438, 3405)]