454877630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 850953600

約数和(自身を除く): 396075970

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 223, 298, 370, 446, 745, 1115, 1369, 1490, 2230, 2738, 5513, 6845, 8251, 11026, 13690, 16502, 27565, 33227, 41255, 55130, 66454, 82510, 166135, 203981, 305287, 332270, 407962, 610574, 1019905, 1229399, 1526435, 2039810, 2458798, 3052870, 6146995, 12293990, 45487763, 90975526, 227438815, 454877630]

約数ペア:

[(1, 454877630), (2, 227438815), (5, 90975526), (10, 45487763), (37, 12293990), (74, 6146995), (149, 3052870), (185, 2458798), (223, 2039810), (298, 1526435), (370, 1229399), (446, 1019905), (745, 610574), (1115, 407962), (1369, 332270), (1490, 305287), (2230, 203981), (2738, 166135), (5513, 82510), (6845, 66454), (8251, 55130), (11026, 41255), (13690, 33227), (16502, 27565)]