30492708

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 72770880

約数和(自身を除く): 42278172

約数列:

[1, 2, 3, 4, 6, 12, 101, 139, 181, 202, 278, 303, 362, 404, 417, 543, 556, 606, 724, 834, 1086, 1212, 1668, 2172, 14039, 18281, 25159, 28078, 36562, 42117, 50318, 54843, 56156, 73124, 75477, 84234, 100636, 109686, 150954, 168468, 219372, 301908, 2541059, 5082118, 7623177, 10164236, 15246354, 30492708]

約数ペア:

[(1, 30492708), (2, 15246354), (3, 10164236), (4, 7623177), (6, 5082118), (12, 2541059), (101, 301908), (139, 219372), (181, 168468), (202, 150954), (278, 109686), (303, 100636), (362, 84234), (404, 75477), (417, 73124), (543, 56156), (556, 54843), (606, 50318), (724, 42117), (834, 36562), (1086, 28078), (1212, 25159), (1668, 18281), (2172, 14039)]