30239220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45817}}^1$

素因数の和:45840

約数の個数: 48

約数和(自身を含む): 92369088

約数和(自身を除く): 62129868

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, 45817, 91634, 137451, 183268, 229085, 274902, 458170, 503987, 549804, 687255, 916340, 1007974, 1374510, 1511961, 2015948, 2519935, 2749020, 3023922, 5039870, 6047844, 7559805, 10079740, 15119610, 30239220]

約数ペア:

[(1, 30239220), (2, 15119610), (3, 10079740), (4, 7559805), (5, 6047844), (6, 5039870), (10, 3023922), (11, 2749020), (12, 2519935), (15, 2015948), (20, 1511961), (22, 1374510), (30, 1007974), (33, 916340), (44, 687255), (55, 549804), (60, 503987), (66, 458170), (110, 274902), (132, 229085), (165, 183268), (220, 137451), (330, 91634), (660, 45817)]