30313816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 69678000

約数和(自身を除く): 39364184

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 29, 38, 46, 52, 58, 76, 92, 104, 116, 152, 184, 232, 247, 299, 377, 437, 494, 529, 551, 598, 667, 754, 874, 988, 1058, 1102, 1196, 1334, 1508, 1748, 1976, 2116, 2204, 2392, 2668, 3016, 3496, 4232, 4408, 5336, 5681, 6877, 7163, 8671, 10051, 11362, 12673, 13754, 14326, 15341, 17342, 20102, 22724, 25346, 27508, 28652, 30682, 34684, 40204, 45448, 50692, 55016, 57304, 61364, 69368, 80408, 101384, 122728, 130663, 164749, 199433, 261326, 291479, 329498, 398866, 522652, 582958, 658996, 797732, 1045304, 1165916, 1317992, 1595464, 2331832, 3789227, 7578454, 15156908, 30313816]

約数ペア:

[(1, 30313816), (2, 15156908), (4, 7578454), (8, 3789227), (13, 2331832), (19, 1595464), (23, 1317992), (26, 1165916), (29, 1045304), (38, 797732), (46, 658996), (52, 582958), (58, 522652), (76, 398866), (92, 329498), (104, 291479), (116, 261326), (152, 199433), (184, 164749), (232, 130663), (247, 122728), (299, 101384), (377, 80408), (437, 69368), (494, 61364), (529, 57304), (551, 55016), (598, 50692), (667, 45448), (754, 40204), (874, 34684), (988, 30682), (1058, 28652), (1102, 27508), (1196, 25346), (1334, 22724), (1508, 20102), (1748, 17342), (1976, 15341), (2116, 14326), (2204, 13754), (2392, 12673), (2668, 11362), (3016, 10051), (3496, 8671), (4232, 7163), (4408, 6877), (5336, 5681)]