91012590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32621}}^1$

素因数の和:32665

約数の個数: 48

約数和(自身を含む): 244273536

約数和(自身を除く): 153260946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 32621, 65242, 97863, 163105, 195726, 293589, 326210, 489315, 587178, 978630, 1011251, 1467945, 2022502, 2935890, 3033753, 5056255, 6067506, 9101259, 10112510, 15168765, 18202518, 30337530, 45506295, 91012590]

約数ペア:

[(1, 91012590), (2, 45506295), (3, 30337530), (5, 18202518), (6, 15168765), (9, 10112510), (10, 9101259), (15, 6067506), (18, 5056255), (30, 3033753), (31, 2935890), (45, 2022502), (62, 1467945), (90, 1011251), (93, 978630), (155, 587178), (186, 489315), (279, 326210), (310, 293589), (465, 195726), (558, 163105), (930, 97863), (1395, 65242), (2790, 32621)]