304080488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{2683}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 590050560

約数和(自身を除く): 285970072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 457, 914, 1828, 2683, 3656, 5366, 10732, 14167, 21464, 28334, 56668, 83173, 113336, 166346, 332692, 665384, 1226131, 2452262, 4904524, 9809048, 38010061, 76020122, 152040244, 304080488]

約数ペア:

[(1, 304080488), (2, 152040244), (4, 76020122), (8, 38010061), (31, 9809048), (62, 4904524), (124, 2452262), (248, 1226131), (457, 665384), (914, 332692), (1828, 166346), (2683, 113336), (3656, 83173), (5366, 56668), (10732, 28334), (14167, 21464)]