23244420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12497}}^1$

素因数の和:12540

約数の個数: 48

約数和(自身を含む): 67189248

約数和(自身を除く): 43944828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12497, 24994, 37491, 49988, 62485, 74982, 124970, 149964, 187455, 249940, 374910, 387407, 749820, 774814, 1162221, 1549628, 1937035, 2324442, 3874070, 4648884, 5811105, 7748140, 11622210, 23244420]

約数ペア:

[(1, 23244420), (2, 11622210), (3, 7748140), (4, 5811105), (5, 4648884), (6, 3874070), (10, 2324442), (12, 1937035), (15, 1549628), (20, 1162221), (30, 774814), (31, 749820), (60, 387407), (62, 374910), (93, 249940), (124, 187455), (155, 149964), (186, 124970), (310, 74982), (372, 62485), (465, 49988), (620, 37491), (930, 24994), (1860, 12497)]