55615430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 108186624

約数和(自身を除く): 52571194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1117, 1915, 2234, 3830, 4979, 5585, 9958, 11170, 14521, 24895, 29042, 49790, 72605, 145210, 427811, 855622, 2139055, 4278110, 5561543, 11123086, 27807715, 55615430]

約数ペア:

[(1, 55615430), (2, 27807715), (5, 11123086), (10, 5561543), (13, 4278110), (26, 2139055), (65, 855622), (130, 427811), (383, 145210), (766, 72605), (1117, 49790), (1915, 29042), (2234, 24895), (3830, 14521), (4979, 11170), (5585, 9958)]