53643990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43613}}^1$

素因数の和:43664

約数の個数: 32

約数和(自身を含む): 131888736

約数和(自身を除く): 78244746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 43613, 87226, 130839, 218065, 261678, 436130, 654195, 1308390, 1788133, 3576266, 5364399, 8940665, 10728798, 17881330, 26821995, 53643990]

約数ペア:

[(1, 53643990), (2, 26821995), (3, 17881330), (5, 10728798), (6, 8940665), (10, 5364399), (15, 3576266), (30, 1788133), (41, 1308390), (82, 654195), (123, 436130), (205, 261678), (246, 218065), (410, 130839), (615, 87226), (1230, 43613)]