17234820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 54952716

約数和(自身を除く): 37717896

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 181, 207, 230, 276, 345, 362, 414, 460, 529, 543, 690, 724, 828, 905, 1035, 1058, 1086, 1380, 1587, 1629, 1810, 2070, 2116, 2172, 2645, 2715, 3174, 3258, 3620, 4140, 4163, 4761, 5290, 5430, 6348, 6516, 7935, 8145, 8326, 9522, 10580, 10860, 12489, 15870, 16290, 16652, 19044, 20815, 23805, 24978, 31740, 32580, 37467, 41630, 47610, 49956, 62445, 74934, 83260, 95220, 95749, 124890, 149868, 187335, 191498, 249780, 287247, 374670, 382996, 478745, 574494, 749340, 861741, 957490, 1148988, 1436235, 1723482, 1914980, 2872470, 3446964, 4308705, 5744940, 8617410, 17234820]

約数ペア:

[(1, 17234820), (2, 8617410), (3, 5744940), (4, 4308705), (5, 3446964), (6, 2872470), (9, 1914980), (10, 1723482), (12, 1436235), (15, 1148988), (18, 957490), (20, 861741), (23, 749340), (30, 574494), (36, 478745), (45, 382996), (46, 374670), (60, 287247), (69, 249780), (90, 191498), (92, 187335), (115, 149868), (138, 124890), (180, 95749), (181, 95220), (207, 83260), (230, 74934), (276, 62445), (345, 49956), (362, 47610), (414, 41630), (460, 37467), (529, 32580), (543, 31740), (690, 24978), (724, 23805), (828, 20815), (905, 19044), (1035, 16652), (1058, 16290), (1086, 15870), (1380, 12489), (1587, 10860), (1629, 10580), (1810, 9522), (2070, 8326), (2116, 8145), (2172, 7935), (2645, 6516), (2715, 6348), (3174, 5430), (3258, 5290), (3620, 4761), (4140, 4163)]