888939546060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{14950211}}^1$

素因数の和:14951214

約数の個数: 48

約数和(自身を含む): 2491542531072

約数和(自身を除く): 1602602985012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 991, 1982, 2973, 3964, 4955, 5946, 9910, 11892, 14865, 19820, 29730, 59460, 14950211, 29900422, 44850633, 59800844, 74751055, 89701266, 149502110, 179402532, 224253165, 299004220, 448506330, 897012660, 14815659101, 29631318202, 44446977303, 59262636404, 74078295505, 88893954606, 148156591010, 177787909212, 222234886515, 296313182020, 444469773030, 888939546060]

約数ペア:

[(1, 888939546060), (2, 444469773030), (3, 296313182020), (4, 222234886515), (5, 177787909212), (6, 148156591010), (10, 88893954606), (12, 74078295505), (15, 59262636404), (20, 44446977303), (30, 29631318202), (60, 14815659101), (991, 897012660), (1982, 448506330), (2973, 299004220), (3964, 224253165), (4955, 179402532), (5946, 149502110), (9910, 89701266), (11892, 74751055), (14865, 59800844), (19820, 44850633), (29730, 29900422), (59460, 14950211)]