220174830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3877}}^1$

素因数の和:4521

約数の個数: 48

約数和(自身を含む): 573509664

約数和(自身を除く): 353334834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 3155, 3786, 3877, 5679, 6310, 7754, 9465, 11358, 11631, 18930, 19385, 23262, 28395, 34893, 38770, 56790, 58155, 69786, 116310, 174465, 348930, 2446387, 4892774, 7339161, 12231935, 14678322, 22017483, 24463870, 36695805, 44034966, 73391610, 110087415, 220174830]

約数ペア:

[(1, 220174830), (2, 110087415), (3, 73391610), (5, 44034966), (6, 36695805), (9, 24463870), (10, 22017483), (15, 14678322), (18, 12231935), (30, 7339161), (45, 4892774), (90, 2446387), (631, 348930), (1262, 174465), (1893, 116310), (3155, 69786), (3786, 58155), (3877, 56790), (5679, 38770), (6310, 34893), (7754, 28395), (9465, 23262), (11358, 19385), (11631, 18930)]