2959380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 9218664

約数和(自身を除く): 6259284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 401, 410, 492, 615, 738, 802, 820, 1203, 1230, 1476, 1604, 1845, 2005, 2406, 2460, 3609, 3690, 4010, 4812, 6015, 7218, 7380, 8020, 12030, 14436, 16441, 18045, 24060, 32882, 36090, 49323, 65764, 72180, 82205, 98646, 147969, 164410, 197292, 246615, 295938, 328820, 493230, 591876, 739845, 986460, 1479690, 2959380]

約数ペア:

[(1, 2959380), (2, 1479690), (3, 986460), (4, 739845), (5, 591876), (6, 493230), (9, 328820), (10, 295938), (12, 246615), (15, 197292), (18, 164410), (20, 147969), (30, 98646), (36, 82205), (41, 72180), (45, 65764), (60, 49323), (82, 36090), (90, 32882), (123, 24060), (164, 18045), (180, 16441), (205, 14436), (246, 12030), (369, 8020), (401, 7380), (410, 7218), (492, 6015), (615, 4812), (738, 4010), (802, 3690), (820, 3609), (1203, 2460), (1230, 2406), (1476, 2005), (1604, 1845)]