12738210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13697}}^1$

素因数の和:13738

約数の個数: 32

約数和(自身を含む): 31560192

約数和(自身を除く): 18821982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13697, 27394, 41091, 68485, 82182, 136970, 205455, 410910, 424607, 849214, 1273821, 2123035, 2547642, 4246070, 6369105, 12738210]

約数ペア:

[(1, 12738210), (2, 6369105), (3, 4246070), (5, 2547642), (6, 2123035), (10, 1273821), (15, 849214), (30, 424607), (31, 410910), (62, 205455), (93, 136970), (155, 82182), (186, 68485), (310, 41091), (465, 27394), (930, 13697)]