25947210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16319}}^1$

素因数の和:16382

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 37504950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 16319, 32638, 48957, 81595, 97914, 163190, 244785, 489570, 864907, 1729814, 2594721, 4324535, 5189442, 8649070, 12973605, 25947210]

約数ペア:

[(1, 25947210), (2, 12973605), (3, 8649070), (5, 5189442), (6, 4324535), (10, 2594721), (15, 1729814), (30, 864907), (53, 489570), (106, 244785), (159, 163190), (265, 97914), (318, 81595), (530, 48957), (795, 32638), (1590, 16319)]