54907380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2521}}^1$

素因数の和:2558

約数の個数: 108

約数和(自身を含む): 183142596

約数和(自身を除く): 128235216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 2521, 3630, 4356, 5042, 5445, 7260, 7563, 10084, 10890, 12605, 15126, 21780, 22689, 25210, 27731, 30252, 37815, 45378, 50420, 55462, 75630, 83193, 90756, 110924, 113445, 138655, 151260, 166386, 226890, 249579, 277310, 305041, 332772, 415965, 453780, 499158, 554620, 610082, 831930, 915123, 998316, 1220164, 1247895, 1525205, 1663860, 1830246, 2495790, 2745369, 3050410, 3660492, 4575615, 4991580, 5490738, 6100820, 9151230, 10981476, 13726845, 18302460, 27453690, 54907380]

約数ペア:

[(1, 54907380), (2, 27453690), (3, 18302460), (4, 13726845), (5, 10981476), (6, 9151230), (9, 6100820), (10, 5490738), (11, 4991580), (12, 4575615), (15, 3660492), (18, 3050410), (20, 2745369), (22, 2495790), (30, 1830246), (33, 1663860), (36, 1525205), (44, 1247895), (45, 1220164), (55, 998316), (60, 915123), (66, 831930), (90, 610082), (99, 554620), (110, 499158), (121, 453780), (132, 415965), (165, 332772), (180, 305041), (198, 277310), (220, 249579), (242, 226890), (330, 166386), (363, 151260), (396, 138655), (484, 113445), (495, 110924), (605, 90756), (660, 83193), (726, 75630), (990, 55462), (1089, 50420), (1210, 45378), (1452, 37815), (1815, 30252), (1980, 27731), (2178, 25210), (2420, 22689), (2521, 21780), (3630, 15126), (4356, 12605), (5042, 10890), (5445, 10084), (7260, 7563)]