2175156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1\times {\mathrm{1279}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 5295144960

約数和(自身を除く): 3119988030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 683, 830, 1245, 1279, 1366, 2049, 2490, 2558, 3415, 3837, 4098, 6395, 6830, 7674, 10245, 12790, 19185, 20490, 38370, 56689, 106157, 113378, 170067, 212314, 283445, 318471, 340134, 530785, 566890, 636942, 850335, 873557, 1061570, 1592355, 1700670, 1747114, 2620671, 3184710, 4367785, 5241342, 8735570, 13103355, 26206710, 72505231, 145010462, 217515693, 362526155, 435031386, 725052310, 1087578465, 2175156930]

約数ペア:

[(1, 2175156930), (2, 1087578465), (3, 725052310), (5, 435031386), (6, 362526155), (10, 217515693), (15, 145010462), (30, 72505231), (83, 26206710), (166, 13103355), (249, 8735570), (415, 5241342), (498, 4367785), (683, 3184710), (830, 2620671), (1245, 1747114), (1279, 1700670), (1366, 1592355), (2049, 1061570), (2490, 873557), (2558, 850335), (3415, 636942), (3837, 566890), (4098, 530785), (6395, 340134), (6830, 318471), (7674, 283445), (10245, 212314), (12790, 170067), (19185, 113378), (20490, 106157), (38370, 56689)]