149620830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{15733}}^1$

素因数の和:16060

約数の個数: 32

約数和(自身を含む): 360245664

約数和(自身を除く): 210624834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 15733, 31466, 47199, 78665, 94398, 157330, 235995, 471990, 4987361, 9974722, 14962083, 24936805, 29924166, 49873610, 74810415, 149620830]

約数ペア:

[(1, 149620830), (2, 74810415), (3, 49873610), (5, 29924166), (6, 24936805), (10, 14962083), (15, 9974722), (30, 4987361), (317, 471990), (634, 235995), (951, 157330), (1585, 94398), (1902, 78665), (3170, 47199), (4755, 31466), (9510, 15733)]