2619439380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{9631}}^1$

素因数の和:11157

約数の個数: 72

約数和(自身を含む): 7951716864

約数和(自身を除く): 5332277484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1511, 3022, 4533, 6044, 7555, 9066, 9631, 13599, 15110, 18132, 19262, 22665, 27198, 28893, 30220, 38524, 45330, 48155, 54396, 57786, 67995, 86679, 90660, 96310, 115572, 135990, 144465, 173358, 192620, 271980, 288930, 346716, 433395, 577860, 866790, 1733580, 14552441, 29104882, 43657323, 58209764, 72762205, 87314646, 130971969, 145524410, 174629292, 218286615, 261943938, 291048820, 436573230, 523887876, 654859845, 873146460, 1309719690, 2619439380]

約数ペア:

[(1, 2619439380), (2, 1309719690), (3, 873146460), (4, 654859845), (5, 523887876), (6, 436573230), (9, 291048820), (10, 261943938), (12, 218286615), (15, 174629292), (18, 145524410), (20, 130971969), (30, 87314646), (36, 72762205), (45, 58209764), (60, 43657323), (90, 29104882), (180, 14552441), (1511, 1733580), (3022, 866790), (4533, 577860), (6044, 433395), (7555, 346716), (9066, 288930), (9631, 271980), (13599, 192620), (15110, 173358), (18132, 144465), (19262, 135990), (22665, 115572), (27198, 96310), (28893, 90660), (30220, 86679), (38524, 67995), (45330, 57786), (48155, 54396)]