51203430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4093}}^1$

素因数の和:4245

約数の個数: 48

約数和(自身を含む): 134119440

約数和(自身を除く): 82916010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4093, 4170, 6255, 8186, 12279, 12510, 20465, 24558, 36837, 40930, 61395, 73674, 122790, 184185, 368370, 568927, 1137854, 1706781, 2844635, 3413562, 5120343, 5689270, 8533905, 10240686, 17067810, 25601715, 51203430]

約数ペア:

[(1, 51203430), (2, 25601715), (3, 17067810), (5, 10240686), (6, 8533905), (9, 5689270), (10, 5120343), (15, 3413562), (18, 2844635), (30, 1706781), (45, 1137854), (90, 568927), (139, 368370), (278, 184185), (417, 122790), (695, 73674), (834, 61395), (1251, 40930), (1390, 36837), (2085, 24558), (2502, 20465), (4093, 12510), (4170, 12279), (6255, 8186)]