139301430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 342620928

約数和(自身を除く): 203319498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 163, 183, 305, 326, 366, 467, 489, 610, 815, 915, 934, 978, 1401, 1630, 1830, 2335, 2445, 2802, 4670, 4890, 7005, 9943, 14010, 19886, 28487, 29829, 49715, 56974, 59658, 76121, 85461, 99430, 142435, 149145, 152242, 170922, 228363, 284870, 298290, 380605, 427305, 456726, 761210, 854610, 1141815, 2283630, 4643381, 9286762, 13930143, 23216905, 27860286, 46433810, 69650715, 139301430]

約数ペア:

[(1, 139301430), (2, 69650715), (3, 46433810), (5, 27860286), (6, 23216905), (10, 13930143), (15, 9286762), (30, 4643381), (61, 2283630), (122, 1141815), (163, 854610), (183, 761210), (305, 456726), (326, 427305), (366, 380605), (467, 298290), (489, 284870), (610, 228363), (815, 170922), (915, 152242), (934, 149145), (978, 142435), (1401, 99430), (1630, 85461), (1830, 76121), (2335, 59658), (2445, 56974), (2802, 49715), (4670, 29829), (4890, 28487), (7005, 19886), (9943, 14010)]