38550870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 104302080

約数和(自身を除く): 65751210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2011, 2130, 3195, 3834, 4022, 6033, 6390, 9585, 10055, 12066, 18099, 19170, 20110, 30165, 36198, 54297, 60330, 90495, 108594, 142781, 180990, 271485, 285562, 428343, 542970, 713905, 856686, 1285029, 1427810, 2141715, 2570058, 3855087, 4283430, 6425145, 7710174, 12850290, 19275435, 38550870]

約数ペア:

[(1, 38550870), (2, 19275435), (3, 12850290), (5, 7710174), (6, 6425145), (9, 4283430), (10, 3855087), (15, 2570058), (18, 2141715), (27, 1427810), (30, 1285029), (45, 856686), (54, 713905), (71, 542970), (90, 428343), (135, 285562), (142, 271485), (213, 180990), (270, 142781), (355, 108594), (426, 90495), (639, 60330), (710, 54297), (1065, 36198), (1278, 30165), (1917, 20110), (2011, 19170), (2130, 18099), (3195, 12066), (3834, 10055), (4022, 9585), (6033, 6390)]