3052740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 8664768

約数和(自身を除く): 5612028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 613, 830, 996, 1226, 1245, 1660, 1839, 2452, 2490, 3065, 3678, 4980, 6130, 7356, 9195, 12260, 18390, 36780, 50879, 101758, 152637, 203516, 254395, 305274, 508790, 610548, 763185, 1017580, 1526370, 3052740]

約数ペア:

[(1, 3052740), (2, 1526370), (3, 1017580), (4, 763185), (5, 610548), (6, 508790), (10, 305274), (12, 254395), (15, 203516), (20, 152637), (30, 101758), (60, 50879), (83, 36780), (166, 18390), (249, 12260), (332, 9195), (415, 7356), (498, 6130), (613, 4980), (830, 3678), (996, 3065), (1226, 2490), (1245, 2452), (1660, 1839)]