23106460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 52651872

約数和(自身を除く): 29545412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 491, 724, 905, 982, 1810, 1964, 2353, 2455, 3620, 4706, 4910, 6383, 9412, 9820, 11765, 12766, 23530, 25532, 31915, 47060, 63830, 88871, 127660, 177742, 355484, 444355, 888710, 1155323, 1777420, 2310646, 4621292, 5776615, 11553230, 23106460]

約数ペア:

[(1, 23106460), (2, 11553230), (4, 5776615), (5, 4621292), (10, 2310646), (13, 1777420), (20, 1155323), (26, 888710), (52, 444355), (65, 355484), (130, 177742), (181, 127660), (260, 88871), (362, 63830), (491, 47060), (724, 31915), (905, 25532), (982, 23530), (1810, 12766), (1964, 11765), (2353, 9820), (2455, 9412), (3620, 6383), (4706, 4910)]