30179916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 83625360

約数和(自身を除く): 53445444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1093, 1534, 2124, 2186, 2301, 3068, 3279, 4372, 4602, 6558, 6903, 9204, 9837, 13116, 13806, 14209, 19674, 27612, 28418, 39348, 42627, 56836, 64487, 85254, 127881, 128974, 170508, 193461, 255762, 257948, 386922, 511524, 580383, 773844, 838331, 1160766, 1676662, 2321532, 2514993, 3353324, 5029986, 7544979, 10059972, 15089958, 30179916]

約数ペア:

[(1, 30179916), (2, 15089958), (3, 10059972), (4, 7544979), (6, 5029986), (9, 3353324), (12, 2514993), (13, 2321532), (18, 1676662), (26, 1160766), (36, 838331), (39, 773844), (52, 580383), (59, 511524), (78, 386922), (117, 257948), (118, 255762), (156, 193461), (177, 170508), (234, 128974), (236, 127881), (354, 85254), (468, 64487), (531, 56836), (708, 42627), (767, 39348), (1062, 28418), (1093, 27612), (1534, 19674), (2124, 14209), (2186, 13806), (2301, 13116), (3068, 9837), (3279, 9204), (4372, 6903), (4602, 6558)]