2348060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 5800032

約数和(自身を除く): 3451972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 821, 1430, 1642, 2860, 3284, 4105, 8210, 9031, 10673, 16420, 18062, 21346, 36124, 42692, 45155, 53365, 90310, 106730, 117403, 180620, 213460, 234806, 469612, 587015, 1174030, 2348060]

約数ペア:

[(1, 2348060), (2, 1174030), (4, 587015), (5, 469612), (10, 234806), (11, 213460), (13, 180620), (20, 117403), (22, 106730), (26, 90310), (44, 53365), (52, 45155), (55, 42692), (65, 36124), (110, 21346), (130, 18062), (143, 16420), (220, 10673), (260, 9031), (286, 8210), (572, 4105), (715, 3284), (821, 2860), (1430, 1642)]