553580330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{77641}}^1$

素因数の和:77702

約数の個数: 32

約数和(自身を含む): 1073323008

約数和(自身を除く): 519742678

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 77641, 155282, 388205, 776410, 1785743, 2406871, 3571486, 4813742, 8928715, 12034355, 17857430, 24068710, 55358033, 110716066, 276790165, 553580330]

約数ペア:

[(1, 553580330), (2, 276790165), (5, 110716066), (10, 55358033), (23, 24068710), (31, 17857430), (46, 12034355), (62, 8928715), (115, 4813742), (155, 3571486), (230, 2406871), (310, 1785743), (713, 776410), (1426, 388205), (3565, 155282), (7130, 77641)]