30187056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20287}}^1$

素因数の和:20329

約数の個数: 40

約数和(自身を含む): 80502784

約数和(自身を除く): 50315728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20287, 40574, 60861, 81148, 121722, 162296, 243444, 324592, 486888, 628897, 973776, 1257794, 1886691, 2515588, 3773382, 5031176, 7546764, 10062352, 15093528, 30187056]

約数ペア:

[(1, 30187056), (2, 15093528), (3, 10062352), (4, 7546764), (6, 5031176), (8, 3773382), (12, 2515588), (16, 1886691), (24, 1257794), (31, 973776), (48, 628897), (62, 486888), (93, 324592), (124, 243444), (186, 162296), (248, 121722), (372, 81148), (496, 60861), (744, 40574), (1488, 20287)]