15554580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6323}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 44622144

約数和(自身を除く): 29067564

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, 6323, 12646, 18969, 25292, 31615, 37938, 63230, 75876, 94845, 126460, 189690, 259243, 379380, 518486, 777729, 1036972, 1296215, 1555458, 2592430, 3110916, 3888645, 5184860, 7777290, 15554580]

約数ペア:

[(1, 15554580), (2, 7777290), (3, 5184860), (4, 3888645), (5, 3110916), (6, 2592430), (10, 1555458), (12, 1296215), (15, 1036972), (20, 777729), (30, 518486), (41, 379380), (60, 259243), (82, 189690), (123, 126460), (164, 94845), (205, 75876), (246, 63230), (410, 37938), (492, 31615), (615, 25292), (820, 18969), (1230, 12646), (2460, 6323)]