29470950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 72

約数和(自身を含む): 80277600

約数和(自身を除く): 50806650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 829, 1185, 1422, 1658, 1975, 2370, 2487, 3555, 3950, 4145, 4974, 5925, 7110, 7461, 8290, 11850, 12435, 14922, 17775, 20725, 24870, 35550, 37305, 41450, 62175, 65491, 74610, 124350, 130982, 186525, 196473, 327455, 373050, 392946, 589419, 654910, 982365, 1178838, 1637275, 1964730, 2947095, 3274550, 4911825, 5894190, 9823650, 14735475, 29470950]

約数ペア:

[(1, 29470950), (2, 14735475), (3, 9823650), (5, 5894190), (6, 4911825), (9, 3274550), (10, 2947095), (15, 1964730), (18, 1637275), (25, 1178838), (30, 982365), (45, 654910), (50, 589419), (75, 392946), (79, 373050), (90, 327455), (150, 196473), (158, 186525), (225, 130982), (237, 124350), (395, 74610), (450, 65491), (474, 62175), (711, 41450), (790, 37305), (829, 35550), (1185, 24870), (1422, 20725), (1658, 17775), (1975, 14922), (2370, 12435), (2487, 11850), (3555, 8290), (3950, 7461), (4145, 7110), (4974, 5925)]