52511490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 142310520

約数和(自身を除く): 89799030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 241, 269, 270, 405, 482, 538, 723, 807, 810, 1205, 1345, 1446, 1614, 2169, 2410, 2421, 2690, 3615, 4035, 4338, 4842, 6507, 7230, 7263, 8070, 10845, 12105, 13014, 14526, 19521, 21690, 21789, 24210, 32535, 36315, 39042, 43578, 64829, 65070, 72630, 97605, 108945, 129658, 194487, 195210, 217890, 324145, 388974, 583461, 648290, 972435, 1166922, 1750383, 1944870, 2917305, 3500766, 5251149, 5834610, 8751915, 10502298, 17503830, 26255745, 52511490]

約数ペア:

[(1, 52511490), (2, 26255745), (3, 17503830), (5, 10502298), (6, 8751915), (9, 5834610), (10, 5251149), (15, 3500766), (18, 2917305), (27, 1944870), (30, 1750383), (45, 1166922), (54, 972435), (81, 648290), (90, 583461), (135, 388974), (162, 324145), (241, 217890), (269, 195210), (270, 194487), (405, 129658), (482, 108945), (538, 97605), (723, 72630), (807, 65070), (810, 64829), (1205, 43578), (1345, 39042), (1446, 36315), (1614, 32535), (2169, 24210), (2410, 21789), (2421, 21690), (2690, 19521), (3615, 14526), (4035, 13014), (4338, 12105), (4842, 10845), (6507, 8070), (7230, 7263)]