151972830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88873}}^1$

素因数の和:88905

約数の個数: 48

約数和(自身を含む): 415930320

約数和(自身を除く): 263957490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 88873, 177746, 266619, 444365, 533238, 799857, 888730, 1333095, 1599714, 1688587, 2666190, 3377174, 3999285, 5065761, 7998570, 8442935, 10131522, 15197283, 16885870, 25328805, 30394566, 50657610, 75986415, 151972830]

約数ペア:

[(1, 151972830), (2, 75986415), (3, 50657610), (5, 30394566), (6, 25328805), (9, 16885870), (10, 15197283), (15, 10131522), (18, 8442935), (19, 7998570), (30, 5065761), (38, 3999285), (45, 3377174), (57, 2666190), (90, 1688587), (95, 1599714), (114, 1333095), (171, 888730), (190, 799857), (285, 533238), (342, 444365), (570, 266619), (855, 177746), (1710, 88873)]