2022871590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{72739}}^1$

素因数の和:72858

約数の個数: 64

約数和(自身を含む): 5446771200

約数和(自身を除く): 3423899610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 9270, 13905, 27810, 72739, 145478, 218217, 363695, 436434, 654651, 727390, 1091085, 1309302, 1963953, 2182170, 3273255, 3927906, 6546510, 7492117, 9819765, 14984234, 19639530, 22476351, 37460585, 44952702, 67429053, 74921170, 112381755, 134858106, 202287159, 224763510, 337145265, 404574318, 674290530, 1011435795, 2022871590]

約数ペア:

[(1, 2022871590), (2, 1011435795), (3, 674290530), (5, 404574318), (6, 337145265), (9, 224763510), (10, 202287159), (15, 134858106), (18, 112381755), (27, 74921170), (30, 67429053), (45, 44952702), (54, 37460585), (90, 22476351), (103, 19639530), (135, 14984234), (206, 9819765), (270, 7492117), (309, 6546510), (515, 3927906), (618, 3273255), (927, 2182170), (1030, 1963953), (1545, 1309302), (1854, 1091085), (2781, 727390), (3090, 654651), (4635, 436434), (5562, 363695), (9270, 218217), (13905, 145478), (27810, 72739)]