54844380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17955

約数の個数: 72

約数和(自身を含む): 176157072

約数和(自身を除く): 121312692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17923, 35846, 53769, 71692, 89615, 107538, 161307, 179230, 215076, 268845, 304691, 322614, 358460, 537690, 609382, 645228, 806535, 914073, 1075380, 1218764, 1523455, 1613070, 1828146, 2742219, 3046910, 3226140, 3656292, 4570365, 5484438, 6093820, 9140730, 10968876, 13711095, 18281460, 27422190, 54844380]

約数ペア:

[(1, 54844380), (2, 27422190), (3, 18281460), (4, 13711095), (5, 10968876), (6, 9140730), (9, 6093820), (10, 5484438), (12, 4570365), (15, 3656292), (17, 3226140), (18, 3046910), (20, 2742219), (30, 1828146), (34, 1613070), (36, 1523455), (45, 1218764), (51, 1075380), (60, 914073), (68, 806535), (85, 645228), (90, 609382), (102, 537690), (153, 358460), (170, 322614), (180, 304691), (204, 268845), (255, 215076), (306, 179230), (340, 161307), (510, 107538), (612, 89615), (765, 71692), (1020, 53769), (1530, 35846), (3060, 17923)]