423930410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{11159}}^1$

素因数の和:11326

約数の個数: 32

約数和(自身を含む): 795484800

約数和(自身を除く): 371554390

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 7598, 11159, 18995, 22318, 37990, 55795, 111590, 323611, 647222, 1461829, 1618055, 2923658, 3236110, 7309145, 14618290, 42393041, 84786082, 211965205, 423930410]

約数ペア:

[(1, 423930410), (2, 211965205), (5, 84786082), (10, 42393041), (29, 14618290), (58, 7309145), (131, 3236110), (145, 2923658), (262, 1618055), (290, 1461829), (655, 647222), (1310, 323611), (3799, 111590), (7598, 55795), (11159, 37990), (18995, 22318)]