55938690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{621541}}^1$

素因数の和:621554

約数の個数: 24

約数和(自身を含む): 145440828

約数和(自身を除く): 89502138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 621541, 1243082, 1864623, 3107705, 3729246, 5593869, 6215410, 9323115, 11187738, 18646230, 27969345, 55938690]

約数ペア:

[(1, 55938690), (2, 27969345), (3, 18646230), (5, 11187738), (6, 9323115), (9, 6215410), (10, 5593869), (15, 3729246), (18, 3107705), (30, 1864623), (45, 1243082), (90, 621541)]