530017830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{654343}}^1$

素因数の和:654362

約数の個数: 40

約数和(自身を含む): 1425161232

約数和(自身を除く): 895143402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 654343, 1308686, 1963029, 3271715, 3926058, 5889087, 6543430, 9815145, 11778174, 17667261, 19630290, 29445435, 35334522, 53001783, 58890870, 88336305, 106003566, 176672610, 265008915, 530017830]

約数ペア:

[(1, 530017830), (2, 265008915), (3, 176672610), (5, 106003566), (6, 88336305), (9, 58890870), (10, 53001783), (15, 35334522), (18, 29445435), (27, 19630290), (30, 17667261), (45, 11778174), (54, 9815145), (81, 6543430), (90, 5889087), (135, 3926058), (162, 3271715), (270, 1963029), (405, 1308686), (810, 654343)]