1011651930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1248953}}^1$

素因数の和:1248972

約数の個数: 40

約数和(自身を含む): 2720221812

約数和(自身を除く): 1708569882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1248953, 2497906, 3746859, 6244765, 7493718, 11240577, 12489530, 18734295, 22481154, 33721731, 37468590, 56202885, 67443462, 101165193, 112405770, 168608655, 202330386, 337217310, 505825965, 1011651930]

約数ペア:

[(1, 1011651930), (2, 505825965), (3, 337217310), (5, 202330386), (6, 168608655), (9, 112405770), (10, 101165193), (15, 67443462), (18, 56202885), (27, 37468590), (30, 33721731), (45, 22481154), (54, 18734295), (81, 12489530), (90, 11240577), (135, 7493718), (162, 6244765), (270, 3746859), (405, 2497906), (810, 1248953)]