29477920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6397

約数の個数: 48

約数和(自身を含む): 72054360

約数和(自身を除く): 42576440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 6353, 12706, 25412, 31765, 50824, 63530, 101648, 127060, 184237, 203296, 254120, 368474, 508240, 736948, 921185, 1016480, 1473896, 1842370, 2947792, 3684740, 5895584, 7369480, 14738960, 29477920]

約数ペア:

[(1, 29477920), (2, 14738960), (4, 7369480), (5, 5895584), (8, 3684740), (10, 2947792), (16, 1842370), (20, 1473896), (29, 1016480), (32, 921185), (40, 736948), (58, 508240), (80, 368474), (116, 254120), (145, 203296), (160, 184237), (232, 127060), (290, 101648), (464, 63530), (580, 50824), (928, 31765), (1160, 25412), (2320, 12706), (4640, 6353)]