66602030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 138756240

約数和(自身を除く): 72154210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 2897, 4598, 5794, 11495, 14485, 22990, 28970, 31867, 55043, 63734, 110086, 159335, 275215, 318670, 350537, 550430, 605473, 701074, 1210946, 1752685, 3027365, 3505370, 6054730, 6660203, 13320406, 33301015, 66602030]

約数ペア:

[(1, 66602030), (2, 33301015), (5, 13320406), (10, 6660203), (11, 6054730), (19, 3505370), (22, 3027365), (38, 1752685), (55, 1210946), (95, 701074), (110, 605473), (121, 550430), (190, 350537), (209, 318670), (242, 275215), (418, 159335), (605, 110086), (1045, 63734), (1210, 55043), (2090, 31867), (2299, 28970), (2897, 22990), (4598, 14485), (5794, 11495)]