456875330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2819}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 866980800

約数和(自身を除く): 410105470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 853, 1706, 2819, 4265, 5638, 8530, 14095, 16207, 28190, 32414, 53561, 81035, 107122, 162070, 267805, 535610, 2404607, 4809214, 12023035, 24046070, 45687533, 91375066, 228437665, 456875330]

約数ペア:

[(1, 456875330), (2, 228437665), (5, 91375066), (10, 45687533), (19, 24046070), (38, 12023035), (95, 4809214), (190, 2404607), (853, 535610), (1706, 267805), (2819, 162070), (4265, 107122), (5638, 81035), (8530, 53561), (14095, 32414), (16207, 28190)]