89306370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34217}}^1$

素因数の和:34259

約数の個数: 48

約数和(自身を含む): 240210360

約数和(自身を除く): 150903990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 34217, 68434, 102651, 171085, 205302, 307953, 342170, 513255, 615906, 992293, 1026510, 1539765, 1984586, 2976879, 3079530, 4961465, 5953758, 8930637, 9922930, 14884395, 17861274, 29768790, 44653185, 89306370]

約数ペア:

[(1, 89306370), (2, 44653185), (3, 29768790), (5, 17861274), (6, 14884395), (9, 9922930), (10, 8930637), (15, 5953758), (18, 4961465), (29, 3079530), (30, 2976879), (45, 1984586), (58, 1539765), (87, 1026510), (90, 992293), (145, 615906), (174, 513255), (261, 342170), (290, 307953), (435, 205302), (522, 171085), (870, 102651), (1305, 68434), (2610, 34217)]