45260370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 80

約数和(自身を含む): 123571008

約数和(自身を除く): 78310638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 787, 810, 1065, 1278, 1574, 1917, 2130, 2361, 3195, 3834, 3935, 4722, 5751, 6390, 7083, 7870, 9585, 11502, 11805, 14166, 19170, 21249, 23610, 28755, 35415, 42498, 55877, 57510, 63747, 70830, 106245, 111754, 127494, 167631, 212490, 279385, 318735, 335262, 502893, 558770, 637470, 838155, 1005786, 1508679, 1676310, 2514465, 3017358, 4526037, 5028930, 7543395, 9052074, 15086790, 22630185, 45260370]

約数ペア:

[(1, 45260370), (2, 22630185), (3, 15086790), (5, 9052074), (6, 7543395), (9, 5028930), (10, 4526037), (15, 3017358), (18, 2514465), (27, 1676310), (30, 1508679), (45, 1005786), (54, 838155), (71, 637470), (81, 558770), (90, 502893), (135, 335262), (142, 318735), (162, 279385), (213, 212490), (270, 167631), (355, 127494), (405, 111754), (426, 106245), (639, 70830), (710, 63747), (787, 57510), (810, 55877), (1065, 42498), (1278, 35415), (1574, 28755), (1917, 23610), (2130, 21249), (2361, 19170), (3195, 14166), (3834, 11805), (3935, 11502), (4722, 9585), (5751, 7870), (6390, 7083)]