48659460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26161}}^1$

素因数の和:26204

約数の個数: 48

約数和(自身を含む): 140646912

約数和(自身を除く): 91987452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26161, 52322, 78483, 104644, 130805, 156966, 261610, 313932, 392415, 523220, 784830, 810991, 1569660, 1621982, 2432973, 3243964, 4054955, 4865946, 8109910, 9731892, 12164865, 16219820, 24329730, 48659460]

約数ペア:

[(1, 48659460), (2, 24329730), (3, 16219820), (4, 12164865), (5, 9731892), (6, 8109910), (10, 4865946), (12, 4054955), (15, 3243964), (20, 2432973), (30, 1621982), (31, 1569660), (60, 810991), (62, 784830), (93, 523220), (124, 392415), (155, 313932), (186, 261610), (310, 156966), (372, 130805), (465, 104644), (620, 78483), (930, 52322), (1860, 26161)]