30822525

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 60

約数和(自身を含む): 59055744

約数和(自身を除く): 28233219

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 279, 405, 465, 491, 675, 775, 837, 1395, 1473, 2025, 2325, 2455, 2511, 4185, 4419, 6975, 7365, 12275, 12555, 13257, 15221, 20925, 22095, 36825, 39771, 45663, 62775, 66285, 76105, 110475, 136989, 198855, 228315, 331425, 380525, 410967, 684945, 994275, 1141575, 1232901, 2054835, 3424725, 6164505, 10274175, 30822525]

約数ペア:

[(1, 30822525), (3, 10274175), (5, 6164505), (9, 3424725), (15, 2054835), (25, 1232901), (27, 1141575), (31, 994275), (45, 684945), (75, 410967), (81, 380525), (93, 331425), (135, 228315), (155, 198855), (225, 136989), (279, 110475), (405, 76105), (465, 66285), (491, 62775), (675, 45663), (775, 39771), (837, 36825), (1395, 22095), (1473, 20925), (2025, 15221), (2325, 13257), (2455, 12555), (2511, 12275), (4185, 7365), (4419, 6975)]