24475260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 68745600

約数和(自身を除く): 44270340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 659, 1238, 1318, 1857, 1977, 2476, 2636, 3095, 3295, 3714, 3954, 6190, 6590, 7428, 7908, 9285, 9885, 12380, 13180, 18570, 19770, 37140, 39540, 407921, 815842, 1223763, 1631684, 2039605, 2447526, 4079210, 4895052, 6118815, 8158420, 12237630, 24475260]

約数ペア:

[(1, 24475260), (2, 12237630), (3, 8158420), (4, 6118815), (5, 4895052), (6, 4079210), (10, 2447526), (12, 2039605), (15, 1631684), (20, 1223763), (30, 815842), (60, 407921), (619, 39540), (659, 37140), (1238, 19770), (1318, 18570), (1857, 13180), (1977, 12380), (2476, 9885), (2636, 9285), (3095, 7908), (3295, 7428), (3714, 6590), (3954, 6190)]