25714380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10453}}^1$

素因数の和:10506

約数の個数: 48

約数和(自身を含む): 73763424

約数和(自身を除く): 48049044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10453, 20906, 31359, 41812, 52265, 62718, 104530, 125436, 156795, 209060, 313590, 428573, 627180, 857146, 1285719, 1714292, 2142865, 2571438, 4285730, 5142876, 6428595, 8571460, 12857190, 25714380]

約数ペア:

[(1, 25714380), (2, 12857190), (3, 8571460), (4, 6428595), (5, 5142876), (6, 4285730), (10, 2571438), (12, 2142865), (15, 1714292), (20, 1285719), (30, 857146), (41, 627180), (60, 428573), (82, 313590), (123, 209060), (164, 156795), (205, 125436), (246, 104530), (410, 62718), (492, 52265), (615, 41812), (820, 31359), (1230, 20906), (2460, 10453)]