8871930

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1217}}^1$

素因数の和:1242

約数の個数: 56

約数和(自身を含む): 23962932

約数和(自身を除く): 15091002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1217, 1458, 2430, 2434, 3645, 3651, 6085, 7290, 7302, 10953, 12170, 18255, 21906, 32859, 36510, 54765, 65718, 98577, 109530, 164295, 197154, 295731, 328590, 492885, 591462, 887193, 985770, 1478655, 1774386, 2957310, 4435965, 8871930]

約数ペア:

[(1, 8871930), (2, 4435965), (3, 2957310), (5, 1774386), (6, 1478655), (9, 985770), (10, 887193), (15, 591462), (18, 492885), (27, 328590), (30, 295731), (45, 197154), (54, 164295), (81, 109530), (90, 98577), (135, 65718), (162, 54765), (243, 36510), (270, 32859), (405, 21906), (486, 18255), (729, 12170), (810, 10953), (1215, 7302), (1217, 7290), (1458, 6085), (2430, 3651), (2434, 3645)]