343668390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2441}}^1$

素因数の和:2502

約数の個数: 96

約数和(自身を含む): 937845216

約数和(自身を除く): 594176826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1083, 1235, 1482, 1805, 2166, 2441, 2470, 3610, 3705, 4693, 4882, 5415, 7323, 7410, 9386, 10830, 12205, 14079, 14646, 23465, 24410, 28158, 31733, 36615, 46379, 46930, 63466, 70395, 73230, 92758, 95199, 139137, 140790, 158665, 190398, 231895, 278274, 317330, 463790, 475995, 602927, 695685, 881201, 951990, 1205854, 1391370, 1762402, 1808781, 2643603, 3014635, 3617562, 4406005, 5287206, 6029270, 8812010, 9043905, 11455613, 13218015, 18087810, 22911226, 26436030, 34366839, 57278065, 68733678, 114556130, 171834195, 343668390]

約数ペア:

[(1, 343668390), (2, 171834195), (3, 114556130), (5, 68733678), (6, 57278065), (10, 34366839), (13, 26436030), (15, 22911226), (19, 18087810), (26, 13218015), (30, 11455613), (38, 9043905), (39, 8812010), (57, 6029270), (65, 5287206), (78, 4406005), (95, 3617562), (114, 3014635), (130, 2643603), (190, 1808781), (195, 1762402), (247, 1391370), (285, 1205854), (361, 951990), (390, 881201), (494, 695685), (570, 602927), (722, 475995), (741, 463790), (1083, 317330), (1235, 278274), (1482, 231895), (1805, 190398), (2166, 158665), (2441, 140790), (2470, 139137), (3610, 95199), (3705, 92758), (4693, 73230), (4882, 70395), (5415, 63466), (7323, 46930), (7410, 46379), (9386, 36615), (10830, 31733), (12205, 28158), (14079, 24410), (14646, 23465)]