4948380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 15436512

約数和(自身を除く): 10488132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 743, 1110, 1332, 1486, 1665, 2220, 2229, 2972, 3330, 3715, 4458, 6660, 6687, 7430, 8916, 11145, 13374, 14860, 22290, 26748, 27491, 33435, 44580, 54982, 66870, 82473, 109964, 133740, 137455, 164946, 247419, 274910, 329892, 412365, 494838, 549820, 824730, 989676, 1237095, 1649460, 2474190, 4948380]

約数ペア:

[(1, 4948380), (2, 2474190), (3, 1649460), (4, 1237095), (5, 989676), (6, 824730), (9, 549820), (10, 494838), (12, 412365), (15, 329892), (18, 274910), (20, 247419), (30, 164946), (36, 137455), (37, 133740), (45, 109964), (60, 82473), (74, 66870), (90, 54982), (111, 44580), (148, 33435), (180, 27491), (185, 26748), (222, 22290), (333, 14860), (370, 13374), (444, 11145), (555, 8916), (666, 7430), (740, 6687), (743, 6660), (1110, 4458), (1332, 3715), (1486, 3330), (1665, 2972), (2220, 2229)]