432844820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{55351}}^1$

素因数の和:55400

約数の個数: 48

約数和(自身を含む): 1004306688

約数和(自身を除く): 571461868

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 55351, 110702, 221404, 276755, 553510, 940967, 1107020, 1273073, 1881934, 2546146, 3763868, 4704835, 5092292, 6365365, 9409670, 12730730, 18819340, 21642241, 25461460, 43284482, 86568964, 108211205, 216422410, 432844820]

約数ペア:

[(1, 432844820), (2, 216422410), (4, 108211205), (5, 86568964), (10, 43284482), (17, 25461460), (20, 21642241), (23, 18819340), (34, 12730730), (46, 9409670), (68, 6365365), (85, 5092292), (92, 4704835), (115, 3763868), (170, 2546146), (230, 1881934), (340, 1273073), (391, 1107020), (460, 940967), (782, 553510), (1564, 276755), (1955, 221404), (3910, 110702), (7820, 55351)]