2730388890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{883621}}^1$

素因数の和:883734

約数の個数: 32

約数和(自身を含む): 6616561536

約数和(自身を除く): 3886172646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 883621, 1767242, 2650863, 4418105, 5301726, 8836210, 13254315, 26508630, 91012963, 182025926, 273038889, 455064815, 546077778, 910129630, 1365194445, 2730388890]

約数ペア:

[(1, 2730388890), (2, 1365194445), (3, 910129630), (5, 546077778), (6, 455064815), (10, 273038889), (15, 182025926), (30, 91012963), (103, 26508630), (206, 13254315), (309, 8836210), (515, 5301726), (618, 4418105), (1030, 2650863), (1545, 1767242), (3090, 883621)]