23947910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 28306810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 70, 94, 145, 203, 235, 251, 290, 329, 406, 470, 502, 658, 1015, 1255, 1363, 1645, 1757, 2030, 2510, 2726, 3290, 3514, 6815, 7279, 8785, 9541, 11797, 13630, 14558, 17570, 19082, 23594, 36395, 47705, 50953, 58985, 72790, 82579, 95410, 101906, 117970, 165158, 254765, 342113, 412895, 509530, 684226, 825790, 1710565, 2394791, 3421130, 4789582, 11973955, 23947910]

約数ペア:

[(1, 23947910), (2, 11973955), (5, 4789582), (7, 3421130), (10, 2394791), (14, 1710565), (29, 825790), (35, 684226), (47, 509530), (58, 412895), (70, 342113), (94, 254765), (145, 165158), (203, 117970), (235, 101906), (251, 95410), (290, 82579), (329, 72790), (406, 58985), (470, 50953), (502, 47705), (658, 36395), (1015, 23594), (1255, 19082), (1363, 17570), (1645, 14558), (1757, 13630), (2030, 11797), (2510, 9541), (2726, 8785), (3290, 7279), (3514, 6815)]