2912302035

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{2399}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 5155488000

約数和(自身を除く): 2243185965

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 509, 795, 1527, 2385, 2399, 2545, 4581, 7197, 7635, 11995, 21591, 22905, 26977, 35985, 80931, 107955, 127147, 134885, 242793, 381441, 404655, 635735, 1144323, 1213965, 1221091, 1907205, 3663273, 5721615, 6105455, 10989819, 18316365, 54949095, 64717823, 194153469, 323589115, 582460407, 970767345, 2912302035]

約数ペア:

[(1, 2912302035), (3, 970767345), (5, 582460407), (9, 323589115), (15, 194153469), (45, 64717823), (53, 54949095), (159, 18316365), (265, 10989819), (477, 6105455), (509, 5721615), (795, 3663273), (1527, 1907205), (2385, 1221091), (2399, 1213965), (2545, 1144323), (4581, 635735), (7197, 404655), (7635, 381441), (11995, 242793), (21591, 134885), (22905, 127147), (26977, 107955), (35985, 80931)]