30517368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 87605760

約数和(自身を除く): 57088392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 487, 746, 974, 1119, 1461, 1492, 1948, 2238, 2611, 2922, 2984, 3409, 3896, 4476, 5222, 5844, 6818, 7833, 8952, 10227, 10444, 11688, 13636, 15666, 20454, 20888, 27272, 31332, 40908, 62664, 81816, 181651, 363302, 544953, 726604, 1089906, 1271557, 1453208, 2179812, 2543114, 3814671, 4359624, 5086228, 7629342, 10172456, 15258684, 30517368]

約数ペア:

[(1, 30517368), (2, 15258684), (3, 10172456), (4, 7629342), (6, 5086228), (7, 4359624), (8, 3814671), (12, 2543114), (14, 2179812), (21, 1453208), (24, 1271557), (28, 1089906), (42, 726604), (56, 544953), (84, 363302), (168, 181651), (373, 81816), (487, 62664), (746, 40908), (974, 31332), (1119, 27272), (1461, 20888), (1492, 20454), (1948, 15666), (2238, 13636), (2611, 11688), (2922, 10444), (2984, 10227), (3409, 8952), (3896, 7833), (4476, 6818), (5222, 5844)]