12556530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 39312000

約数和(自身を除く): 26755470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1049, 1197, 1330, 1710, 1995, 2098, 2394, 3147, 3990, 5245, 5985, 6294, 7343, 9441, 10490, 11970, 14686, 15735, 18882, 19931, 22029, 31470, 36715, 39862, 44058, 47205, 59793, 66087, 73430, 94410, 99655, 110145, 119586, 132174, 139517, 179379, 199310, 220290, 279034, 298965, 330435, 358758, 418551, 597930, 660870, 697585, 837102, 896895, 1255653, 1395170, 1793790, 2092755, 2511306, 4185510, 6278265, 12556530]

約数ペア:

[(1, 12556530), (2, 6278265), (3, 4185510), (5, 2511306), (6, 2092755), (7, 1793790), (9, 1395170), (10, 1255653), (14, 896895), (15, 837102), (18, 697585), (19, 660870), (21, 597930), (30, 418551), (35, 358758), (38, 330435), (42, 298965), (45, 279034), (57, 220290), (63, 199310), (70, 179379), (90, 139517), (95, 132174), (105, 119586), (114, 110145), (126, 99655), (133, 94410), (171, 73430), (190, 66087), (210, 59793), (266, 47205), (285, 44058), (315, 39862), (342, 36715), (399, 31470), (570, 22029), (630, 19931), (665, 18882), (798, 15735), (855, 14686), (1049, 11970), (1197, 10490), (1330, 9441), (1710, 7343), (1995, 6294), (2098, 5985), (2394, 5245), (3147, 3990)]