27453690

素因数分解:

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

素因数の和:2556

約数の個数: 72

約数和(自身を含む): 78489684

約数和(自身を除く): 51035994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 2521, 3630, 5042, 5445, 7563, 10890, 12605, 15126, 22689, 25210, 27731, 37815, 45378, 55462, 75630, 83193, 113445, 138655, 166386, 226890, 249579, 277310, 305041, 415965, 499158, 610082, 831930, 915123, 1247895, 1525205, 1830246, 2495790, 2745369, 3050410, 4575615, 5490738, 9151230, 13726845, 27453690]

約数ペア:

[(1, 27453690), (2, 13726845), (3, 9151230), (5, 5490738), (6, 4575615), (9, 3050410), (10, 2745369), (11, 2495790), (15, 1830246), (18, 1525205), (22, 1247895), (30, 915123), (33, 831930), (45, 610082), (55, 499158), (66, 415965), (90, 305041), (99, 277310), (110, 249579), (121, 226890), (165, 166386), (198, 138655), (242, 113445), (330, 83193), (363, 75630), (495, 55462), (605, 45378), (726, 37815), (990, 27731), (1089, 25210), (1210, 22689), (1815, 15126), (2178, 12605), (2521, 10890), (3630, 7563), (5042, 5445)]