29550440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23831}}^1$

素因数の和:23873

約数の個数: 32

約数和(自身を含む): 68636160

約数和(自身を除く): 39085720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 23831, 47662, 95324, 119155, 190648, 238310, 476620, 738761, 953240, 1477522, 2955044, 3693805, 5910088, 7387610, 14775220, 29550440]

約数ペア:

[(1, 29550440), (2, 14775220), (4, 7387610), (5, 5910088), (8, 3693805), (10, 2955044), (20, 1477522), (31, 953240), (40, 738761), (62, 476620), (124, 238310), (155, 190648), (248, 119155), (310, 95324), (620, 47662), (1240, 23831)]