2391497470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{7937}}^1$

素因数の和:9012

約数の個数: 32

約数和(自身を含む): 4457980800

約数和(自身を除く): 2066483330

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1039, 2078, 5195, 7937, 10390, 15874, 30131, 39685, 60262, 79370, 150655, 230173, 301310, 460346, 1150865, 2301730, 8246543, 16493086, 41232715, 82465430, 239149747, 478299494, 1195748735, 2391497470]

約数ペア:

[(1, 2391497470), (2, 1195748735), (5, 478299494), (10, 239149747), (29, 82465430), (58, 41232715), (145, 16493086), (290, 8246543), (1039, 2301730), (2078, 1150865), (5195, 460346), (7937, 301310), (10390, 230173), (15874, 150655), (30131, 79370), (39685, 60262)]