3131796180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1\times {\mathrm{1213}}^1$

素因数の和:2425

約数の個数: 96

約数和(自身を含む): 9021204864

約数和(自身を除く): 5889408684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1163, 1213, 2220, 2326, 2426, 3489, 3639, 4652, 4852, 5815, 6065, 6978, 7278, 11630, 12130, 13956, 14556, 17445, 18195, 23260, 24260, 34890, 36390, 43031, 44881, 69780, 72780, 86062, 89762, 129093, 134643, 172124, 179524, 215155, 224405, 258186, 269286, 430310, 448810, 516372, 538572, 645465, 673215, 860620, 897620, 1290930, 1346430, 1410719, 2581860, 2692860, 2821438, 4232157, 5642876, 7053595, 8464314, 14107190, 16928628, 21160785, 28214380, 42321570, 52196603, 84643140, 104393206, 156589809, 208786412, 260983015, 313179618, 521966030, 626359236, 782949045, 1043932060, 1565898090, 3131796180]

約数ペア:

[(1, 3131796180), (2, 1565898090), (3, 1043932060), (4, 782949045), (5, 626359236), (6, 521966030), (10, 313179618), (12, 260983015), (15, 208786412), (20, 156589809), (30, 104393206), (37, 84643140), (60, 52196603), (74, 42321570), (111, 28214380), (148, 21160785), (185, 16928628), (222, 14107190), (370, 8464314), (444, 7053595), (555, 5642876), (740, 4232157), (1110, 2821438), (1163, 2692860), (1213, 2581860), (2220, 1410719), (2326, 1346430), (2426, 1290930), (3489, 897620), (3639, 860620), (4652, 673215), (4852, 645465), (5815, 538572), (6065, 516372), (6978, 448810), (7278, 430310), (11630, 269286), (12130, 258186), (13956, 224405), (14556, 215155), (17445, 179524), (18195, 172124), (23260, 134643), (24260, 129093), (34890, 89762), (36390, 86062), (43031, 72780), (44881, 69780)]