25563270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 62646480

約数和(自身を除く): 37083210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 229, 305, 366, 458, 610, 687, 915, 1145, 1374, 1830, 2290, 3435, 3721, 6870, 7442, 11163, 13969, 18605, 22326, 27938, 37210, 41907, 55815, 69845, 83814, 111630, 139690, 209535, 419070, 852109, 1704218, 2556327, 4260545, 5112654, 8521090, 12781635, 25563270]

約数ペア:

[(1, 25563270), (2, 12781635), (3, 8521090), (5, 5112654), (6, 4260545), (10, 2556327), (15, 1704218), (30, 852109), (61, 419070), (122, 209535), (183, 139690), (229, 111630), (305, 83814), (366, 69845), (458, 55815), (610, 41907), (687, 37210), (915, 27938), (1145, 22326), (1374, 18605), (1830, 13969), (2290, 11163), (3435, 7442), (3721, 6870)]