67901490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{27943}}^1$

素因数の和:27965

約数の個数: 48

約数和(自身を含む): 183089088

約数和(自身を除く): 115187598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 27943, 55886, 83829, 139715, 167658, 251487, 279430, 419145, 502974, 754461, 838290, 1257435, 1508922, 2263383, 2514870, 3772305, 4526766, 6790149, 7544610, 11316915, 13580298, 22633830, 33950745, 67901490]

約数ペア:

[(1, 67901490), (2, 33950745), (3, 22633830), (5, 13580298), (6, 11316915), (9, 7544610), (10, 6790149), (15, 4526766), (18, 3772305), (27, 2514870), (30, 2263383), (45, 1508922), (54, 1257435), (81, 838290), (90, 754461), (135, 502974), (162, 419145), (243, 279430), (270, 251487), (405, 167658), (486, 139715), (810, 83829), (1215, 55886), (2430, 27943)]