47442090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 118702080

約数和(自身を除く): 71259990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 139, 155, 186, 278, 310, 367, 417, 465, 695, 734, 834, 930, 1101, 1390, 1835, 2085, 2202, 3670, 4170, 4309, 5505, 8618, 11010, 11377, 12927, 21545, 22754, 25854, 34131, 43090, 51013, 56885, 64635, 68262, 102026, 113770, 129270, 153039, 170655, 255065, 306078, 341310, 510130, 765195, 1530390, 1581403, 3162806, 4744209, 7907015, 9488418, 15814030, 23721045, 47442090]

約数ペア:

[(1, 47442090), (2, 23721045), (3, 15814030), (5, 9488418), (6, 7907015), (10, 4744209), (15, 3162806), (30, 1581403), (31, 1530390), (62, 765195), (93, 510130), (139, 341310), (155, 306078), (186, 255065), (278, 170655), (310, 153039), (367, 129270), (417, 113770), (465, 102026), (695, 68262), (734, 64635), (834, 56885), (930, 51013), (1101, 43090), (1390, 34131), (1835, 25854), (2085, 22754), (2202, 21545), (3670, 12927), (4170, 11377), (4309, 11010), (5505, 8618)]