31098540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47119}}^1$

素因数の和:47142

約数の個数: 48

約数和(自身を含む): 94993920

約数和(自身を除く): 63895380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 47119, 94238, 141357, 188476, 235595, 282714, 471190, 518309, 565428, 706785, 942380, 1036618, 1413570, 1554927, 2073236, 2591545, 2827140, 3109854, 5183090, 6219708, 7774635, 10366180, 15549270, 31098540]

約数ペア:

[(1, 31098540), (2, 15549270), (3, 10366180), (4, 7774635), (5, 6219708), (6, 5183090), (10, 3109854), (11, 2827140), (12, 2591545), (15, 2073236), (20, 1554927), (22, 1413570), (30, 1036618), (33, 942380), (44, 706785), (55, 565428), (60, 518309), (66, 471190), (110, 282714), (132, 235595), (165, 188476), (220, 141357), (330, 94238), (660, 47119)]