147547170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{60719}}^1$

素因数の和:60741

約数の個数: 48

約数和(自身を含む): 397837440

約数和(自身を除く): 250290270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 60719, 121438, 182157, 303595, 364314, 546471, 607190, 910785, 1092942, 1639413, 1821570, 2732355, 3278826, 4918239, 5464710, 8197065, 9836478, 14754717, 16394130, 24591195, 29509434, 49182390, 73773585, 147547170]

約数ペア:

[(1, 147547170), (2, 73773585), (3, 49182390), (5, 29509434), (6, 24591195), (9, 16394130), (10, 14754717), (15, 9836478), (18, 8197065), (27, 5464710), (30, 4918239), (45, 3278826), (54, 2732355), (81, 1821570), (90, 1639413), (135, 1092942), (162, 910785), (243, 607190), (270, 546471), (405, 364314), (486, 303595), (810, 182157), (1215, 121438), (2430, 60719)]