12530310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 34564320

約数和(自身を除く): 22034010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 89, 95, 114, 130, 178, 190, 195, 247, 267, 285, 361, 390, 445, 494, 534, 570, 722, 741, 890, 1083, 1157, 1235, 1335, 1482, 1691, 1805, 2166, 2314, 2470, 2670, 3382, 3471, 3610, 3705, 4693, 5073, 5415, 5785, 6942, 7410, 8455, 9386, 10146, 10830, 11570, 14079, 16910, 17355, 21983, 23465, 25365, 28158, 32129, 34710, 43966, 46930, 50730, 64258, 65949, 70395, 96387, 109915, 131898, 140790, 160645, 192774, 219830, 321290, 329745, 417677, 481935, 659490, 835354, 963870, 1253031, 2088385, 2506062, 4176770, 6265155, 12530310]

約数ペア:

[(1, 12530310), (2, 6265155), (3, 4176770), (5, 2506062), (6, 2088385), (10, 1253031), (13, 963870), (15, 835354), (19, 659490), (26, 481935), (30, 417677), (38, 329745), (39, 321290), (57, 219830), (65, 192774), (78, 160645), (89, 140790), (95, 131898), (114, 109915), (130, 96387), (178, 70395), (190, 65949), (195, 64258), (247, 50730), (267, 46930), (285, 43966), (361, 34710), (390, 32129), (445, 28158), (494, 25365), (534, 23465), (570, 21983), (722, 17355), (741, 16910), (890, 14079), (1083, 11570), (1157, 10830), (1235, 10146), (1335, 9386), (1482, 8455), (1691, 7410), (1805, 6942), (2166, 5785), (2314, 5415), (2470, 5073), (2670, 4693), (3382, 3705), (3471, 3610)]