51154470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4678

約数の個数: 64

約数和(自身を含む): 139769280

約数和(自身を除く): 88614810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 4621, 5535, 9242, 11070, 13863, 23105, 27726, 41589, 46210, 69315, 83178, 124767, 138630, 189461, 207945, 249534, 378922, 415890, 568383, 623835, 947305, 1136766, 1247670, 1705149, 1894610, 2841915, 3410298, 5115447, 5683830, 8525745, 10230894, 17051490, 25577235, 51154470]

約数ペア:

[(1, 51154470), (2, 25577235), (3, 17051490), (5, 10230894), (6, 8525745), (9, 5683830), (10, 5115447), (15, 3410298), (18, 2841915), (27, 1894610), (30, 1705149), (41, 1247670), (45, 1136766), (54, 947305), (82, 623835), (90, 568383), (123, 415890), (135, 378922), (205, 249534), (246, 207945), (270, 189461), (369, 138630), (410, 124767), (615, 83178), (738, 69315), (1107, 46210), (1230, 41589), (1845, 27726), (2214, 23105), (3690, 13863), (4621, 11070), (5535, 9242)]