13644780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 38755584

約数和(自身を除く): 25110804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3203, 4260, 6406, 9609, 12812, 16015, 19218, 32030, 38436, 48045, 64060, 96090, 192180, 227413, 454826, 682239, 909652, 1137065, 1364478, 2274130, 2728956, 3411195, 4548260, 6822390, 13644780]

約数ペア:

[(1, 13644780), (2, 6822390), (3, 4548260), (4, 3411195), (5, 2728956), (6, 2274130), (10, 1364478), (12, 1137065), (15, 909652), (20, 682239), (30, 454826), (60, 227413), (71, 192180), (142, 96090), (213, 64060), (284, 48045), (355, 38436), (426, 32030), (710, 19218), (852, 16015), (1065, 12812), (1420, 9609), (2130, 6406), (3203, 4260)]