13653030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 35002368

約数和(自身を除く): 21349338

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 421, 470, 690, 705, 842, 1081, 1263, 1410, 2105, 2162, 2526, 3243, 4210, 5405, 6315, 6486, 9683, 10810, 12630, 16215, 19366, 19787, 29049, 32430, 39574, 48415, 58098, 59361, 96830, 98935, 118722, 145245, 197870, 290490, 296805, 455101, 593610, 910202, 1365303, 2275505, 2730606, 4551010, 6826515, 13653030]

約数ペア:

[(1, 13653030), (2, 6826515), (3, 4551010), (5, 2730606), (6, 2275505), (10, 1365303), (15, 910202), (23, 593610), (30, 455101), (46, 296805), (47, 290490), (69, 197870), (94, 145245), (115, 118722), (138, 98935), (141, 96830), (230, 59361), (235, 58098), (282, 48415), (345, 39574), (421, 32430), (470, 29049), (690, 19787), (705, 19366), (842, 16215), (1081, 12630), (1263, 10810), (1410, 9683), (2105, 6486), (2162, 6315), (2526, 5405), (3243, 4210)]