9968149740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8743991}}^1$

素因数の和:8744022

約数の個数: 48

約数和(自身を含む): 29379813120

約数和(自身を除く): 19411663380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8743991, 17487982, 26231973, 34975964, 43719955, 52463946, 87439910, 104927892, 131159865, 166135829, 174879820, 262319730, 332271658, 498407487, 524639460, 664543316, 830679145, 996814974, 1661358290, 1993629948, 2492037435, 3322716580, 4984074870, 9968149740]

約数ペア:

[(1, 9968149740), (2, 4984074870), (3, 3322716580), (4, 2492037435), (5, 1993629948), (6, 1661358290), (10, 996814974), (12, 830679145), (15, 664543316), (19, 524639460), (20, 498407487), (30, 332271658), (38, 262319730), (57, 174879820), (60, 166135829), (76, 131159865), (95, 104927892), (114, 87439910), (190, 52463946), (228, 43719955), (285, 34975964), (380, 26231973), (570, 17487982), (1140, 8743991)]