84855030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217577}}^1$

素因数の和:217600

約数の個数: 32

約数和(自身を含む): 219318624

約数和(自身を除く): 134463594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 217577, 435154, 652731, 1087885, 1305462, 2175770, 2828501, 3263655, 5657002, 6527310, 8485503, 14142505, 16971006, 28285010, 42427515, 84855030]

約数ペア:

[(1, 84855030), (2, 42427515), (3, 28285010), (5, 16971006), (6, 14142505), (10, 8485503), (13, 6527310), (15, 5657002), (26, 3263655), (30, 2828501), (39, 2175770), (65, 1305462), (78, 1087885), (130, 652731), (195, 435154), (390, 217577)]