5563260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 17437056

約数和(自身を除く): 11873796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 997, 1116, 1395, 1860, 1994, 2790, 2991, 3988, 4985, 5580, 5982, 8973, 9970, 11964, 14955, 17946, 19940, 29910, 30907, 35892, 44865, 59820, 61814, 89730, 92721, 123628, 154535, 179460, 185442, 278163, 309070, 370884, 463605, 556326, 618140, 927210, 1112652, 1390815, 1854420, 2781630, 5563260]

約数ペア:

[(1, 5563260), (2, 2781630), (3, 1854420), (4, 1390815), (5, 1112652), (6, 927210), (9, 618140), (10, 556326), (12, 463605), (15, 370884), (18, 309070), (20, 278163), (30, 185442), (31, 179460), (36, 154535), (45, 123628), (60, 92721), (62, 89730), (90, 61814), (93, 59820), (124, 44865), (155, 35892), (180, 30907), (186, 29910), (279, 19940), (310, 17946), (372, 14955), (465, 11964), (558, 9970), (620, 8973), (930, 5982), (997, 5580), (1116, 4985), (1395, 3988), (1860, 2991), (1994, 2790)]