19298610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9323}}^1$

素因数の和:9359

約数の個数: 48

約数和(自身を含む): 52363584

約数和(自身を除く): 33064974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9323, 18646, 27969, 46615, 55938, 83907, 93230, 139845, 167814, 214429, 279690, 419535, 428858, 643287, 839070, 1072145, 1286574, 1929861, 2144290, 3216435, 3859722, 6432870, 9649305, 19298610]

約数ペア:

[(1, 19298610), (2, 9649305), (3, 6432870), (5, 3859722), (6, 3216435), (9, 2144290), (10, 1929861), (15, 1286574), (18, 1072145), (23, 839070), (30, 643287), (45, 428858), (46, 419535), (69, 279690), (90, 214429), (115, 167814), (138, 139845), (207, 93230), (230, 83907), (345, 55938), (414, 46615), (690, 27969), (1035, 18646), (2070, 9323)]