130916070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1459}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 340956720

約数和(自身を除く): 210040650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1459, 1994, 2918, 2991, 4377, 4985, 5982, 7295, 8754, 8973, 9970, 13131, 14590, 14955, 17946, 21885, 26262, 29910, 43770, 44865, 65655, 89730, 131310, 1454623, 2909246, 4363869, 7273115, 8727738, 13091607, 14546230, 21819345, 26183214, 43638690, 65458035, 130916070]

約数ペア:

[(1, 130916070), (2, 65458035), (3, 43638690), (5, 26183214), (6, 21819345), (9, 14546230), (10, 13091607), (15, 8727738), (18, 7273115), (30, 4363869), (45, 2909246), (90, 1454623), (997, 131310), (1459, 89730), (1994, 65655), (2918, 44865), (2991, 43770), (4377, 29910), (4985, 26262), (5982, 21885), (7295, 17946), (8754, 14955), (8973, 14590), (9970, 13131)]