30811644

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9247

約数の個数: 48

約数和(自身を含む): 82467840

約数和(自身を除く): 51656196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 9203, 18406, 27609, 36812, 55218, 82827, 110436, 165654, 248481, 285293, 331308, 496962, 570586, 855879, 993924, 1141172, 1711758, 2567637, 3423516, 5135274, 7702911, 10270548, 15405822, 30811644]

約数ペア:

[(1, 30811644), (2, 15405822), (3, 10270548), (4, 7702911), (6, 5135274), (9, 3423516), (12, 2567637), (18, 1711758), (27, 1141172), (31, 993924), (36, 855879), (54, 570586), (62, 496962), (93, 331308), (108, 285293), (124, 248481), (186, 165654), (279, 110436), (372, 82827), (558, 55218), (837, 36812), (1116, 27609), (1674, 18406), (3348, 9203)]