29803750

素因数分解:

$2^1\times 5^4\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 40

約数和(自身を含む): 56625624

約数和(自身を除く): 26821874

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 211, 226, 250, 422, 565, 625, 1055, 1130, 1250, 2110, 2825, 5275, 5650, 10550, 14125, 23843, 26375, 28250, 47686, 52750, 70625, 119215, 131875, 141250, 238430, 263750, 596075, 1192150, 2980375, 5960750, 14901875, 29803750]

約数ペア:

[(1, 29803750), (2, 14901875), (5, 5960750), (10, 2980375), (25, 1192150), (50, 596075), (113, 263750), (125, 238430), (211, 141250), (226, 131875), (250, 119215), (422, 70625), (565, 52750), (625, 47686), (1055, 28250), (1130, 26375), (1250, 23843), (2110, 14125), (2825, 10550), (5275, 5650)]