25089570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25343}}^1$

素因数の和:25367

約数の個数: 48

約数和(自身を含む): 71165952

約数和(自身を除く): 46076382

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 25343, 50686, 76029, 126715, 152058, 228087, 253430, 278773, 380145, 456174, 557546, 760290, 836319, 1140435, 1393865, 1672638, 2280870, 2508957, 2787730, 4181595, 5017914, 8363190, 12544785, 25089570]

約数ペア:

[(1, 25089570), (2, 12544785), (3, 8363190), (5, 5017914), (6, 4181595), (9, 2787730), (10, 2508957), (11, 2280870), (15, 1672638), (18, 1393865), (22, 1140435), (30, 836319), (33, 760290), (45, 557546), (55, 456174), (66, 380145), (90, 278773), (99, 253430), (110, 228087), (165, 152058), (198, 126715), (330, 76029), (495, 50686), (990, 25343)]