523728860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66973}}^1$

素因数の和:67022

約数の個数: 48

約数和(自身を含む): 1215176256

約数和(自身を除く): 691447396

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, 66973, 133946, 267892, 334865, 669730, 1138541, 1339460, 1540379, 2277082, 3080758, 4554164, 5692705, 6161516, 7701895, 11385410, 15403790, 22770820, 26186443, 30807580, 52372886, 104745772, 130932215, 261864430, 523728860]

約数ペア:

[(1, 523728860), (2, 261864430), (4, 130932215), (5, 104745772), (10, 52372886), (17, 30807580), (20, 26186443), (23, 22770820), (34, 15403790), (46, 11385410), (68, 7701895), (85, 6161516), (92, 5692705), (115, 4554164), (170, 3080758), (230, 2277082), (340, 1540379), (391, 1339460), (460, 1138541), (782, 669730), (1564, 334865), (1955, 267892), (3910, 133946), (7820, 66973)]