1681629242340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{55063171}}^1$

素因数の和:55063692

約数の個数: 48

約数和(自身を含む): 4717812576960

約数和(自身を除く): 3036183334620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 7635, 10180, 15270, 30540, 55063171, 110126342, 165189513, 220252684, 275315855, 330379026, 550631710, 660758052, 825947565, 1101263420, 1651895130, 3303790260, 28027154039, 56054308078, 84081462117, 112108616156, 140135770195, 168162924234, 280271540390, 336325848468, 420407310585, 560543080780, 840814621170, 1681629242340]

約数ペア:

[(1, 1681629242340), (2, 840814621170), (3, 560543080780), (4, 420407310585), (5, 336325848468), (6, 280271540390), (10, 168162924234), (12, 140135770195), (15, 112108616156), (20, 84081462117), (30, 56054308078), (60, 28027154039), (509, 3303790260), (1018, 1651895130), (1527, 1101263420), (2036, 825947565), (2545, 660758052), (3054, 550631710), (5090, 330379026), (6108, 275315855), (7635, 220252684), (10180, 165189513), (15270, 110126342), (30540, 55063171)]