229882980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{123593}}^1$

素因数の和:123636

約数の個数: 48

約数和(自身を含む): 664441344

約数和(自身を除く): 434558364

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, 123593, 247186, 370779, 494372, 617965, 741558, 1235930, 1483116, 1853895, 2471860, 3707790, 3831383, 7415580, 7662766, 11494149, 15325532, 19156915, 22988298, 38313830, 45976596, 57470745, 76627660, 114941490, 229882980]

約数ペア:

[(1, 229882980), (2, 114941490), (3, 76627660), (4, 57470745), (5, 45976596), (6, 38313830), (10, 22988298), (12, 19156915), (15, 15325532), (20, 11494149), (30, 7662766), (31, 7415580), (60, 3831383), (62, 3707790), (93, 2471860), (124, 1853895), (155, 1483116), (186, 1235930), (310, 741558), (372, 617965), (465, 494372), (620, 370779), (930, 247186), (1860, 123593)]