16484070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 40494960

約数和(自身を除く): 24010890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 109, 142, 213, 218, 327, 355, 426, 545, 654, 710, 1065, 1090, 1635, 2130, 3270, 5041, 7739, 10082, 15123, 15478, 23217, 25205, 30246, 38695, 46434, 50410, 75615, 77390, 116085, 151230, 232170, 549469, 1098938, 1648407, 2747345, 3296814, 5494690, 8242035, 16484070]

約数ペア:

[(1, 16484070), (2, 8242035), (3, 5494690), (5, 3296814), (6, 2747345), (10, 1648407), (15, 1098938), (30, 549469), (71, 232170), (109, 151230), (142, 116085), (213, 77390), (218, 75615), (327, 50410), (355, 46434), (426, 38695), (545, 30246), (654, 25205), (710, 23217), (1065, 15478), (1090, 15123), (1635, 10082), (2130, 7739), (3270, 5041)]