31033860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3653

約数の個数: 96

約数和(自身を含む): 102114432

約数和(自身を除く): 71080572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3617, 4290, 7234, 8580, 10851, 14468, 18085, 21702, 36170, 39787, 43404, 47021, 54255, 72340, 79574, 94042, 108510, 119361, 141063, 159148, 188084, 198935, 217020, 235105, 238722, 282126, 397870, 470210, 477444, 517231, 564252, 596805, 705315, 795740, 940420, 1034462, 1193610, 1410630, 1551693, 2068924, 2387220, 2586155, 2821260, 3103386, 5172310, 6206772, 7758465, 10344620, 15516930, 31033860]

約数ペア:

[(1, 31033860), (2, 15516930), (3, 10344620), (4, 7758465), (5, 6206772), (6, 5172310), (10, 3103386), (11, 2821260), (12, 2586155), (13, 2387220), (15, 2068924), (20, 1551693), (22, 1410630), (26, 1193610), (30, 1034462), (33, 940420), (39, 795740), (44, 705315), (52, 596805), (55, 564252), (60, 517231), (65, 477444), (66, 470210), (78, 397870), (110, 282126), (130, 238722), (132, 235105), (143, 217020), (156, 198935), (165, 188084), (195, 159148), (220, 141063), (260, 119361), (286, 108510), (330, 94042), (390, 79574), (429, 72340), (572, 54255), (660, 47021), (715, 43404), (780, 39787), (858, 36170), (1430, 21702), (1716, 18085), (2145, 14468), (2860, 10851), (3617, 8580), (4290, 7234)]