30698832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 85619520

約数和(自身を除く): 54920688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 821, 912, 984, 1558, 1642, 1968, 2337, 2463, 3116, 3284, 4674, 4926, 6232, 6568, 9348, 9852, 12464, 13136, 15599, 18696, 19704, 31198, 33661, 37392, 39408, 46797, 62396, 67322, 93594, 100983, 124792, 134644, 187188, 201966, 249584, 269288, 374376, 403932, 538576, 639559, 748752, 807864, 1279118, 1615728, 1918677, 2558236, 3837354, 5116472, 7674708, 10232944, 15349416, 30698832]

約数ペア:

[(1, 30698832), (2, 15349416), (3, 10232944), (4, 7674708), (6, 5116472), (8, 3837354), (12, 2558236), (16, 1918677), (19, 1615728), (24, 1279118), (38, 807864), (41, 748752), (48, 639559), (57, 538576), (76, 403932), (82, 374376), (114, 269288), (123, 249584), (152, 201966), (164, 187188), (228, 134644), (246, 124792), (304, 100983), (328, 93594), (456, 67322), (492, 62396), (656, 46797), (779, 39408), (821, 37392), (912, 33661), (984, 31198), (1558, 19704), (1642, 18696), (1968, 15599), (2337, 13136), (2463, 12464), (3116, 9852), (3284, 9348), (4674, 6568), (4926, 6232)]