4963020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 14003808

約数和(自身を除く): 9040788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 457, 543, 724, 905, 914, 1086, 1371, 1810, 1828, 2172, 2285, 2715, 2742, 3620, 4570, 5430, 5484, 6855, 9140, 10860, 13710, 27420, 82717, 165434, 248151, 330868, 413585, 496302, 827170, 992604, 1240755, 1654340, 2481510, 4963020]

約数ペア:

[(1, 4963020), (2, 2481510), (3, 1654340), (4, 1240755), (5, 992604), (6, 827170), (10, 496302), (12, 413585), (15, 330868), (20, 248151), (30, 165434), (60, 82717), (181, 27420), (362, 13710), (457, 10860), (543, 9140), (724, 6855), (905, 5484), (914, 5430), (1086, 4570), (1371, 3620), (1810, 2742), (1828, 2715), (2172, 2285)]