30357835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 40932864

約数和(自身を除く): 10575029

約数列:

[1, 5, 17, 31, 41, 85, 155, 205, 281, 527, 697, 1271, 1405, 2635, 3485, 4777, 6355, 8711, 11521, 21607, 23885, 43555, 57605, 108035, 148087, 195857, 357151, 740435, 979285, 1785755, 6071567, 30357835]

約数ペア:

[(1, 30357835), (5, 6071567), (17, 1785755), (31, 979285), (41, 740435), (85, 357151), (155, 195857), (205, 148087), (281, 108035), (527, 57605), (697, 43555), (1271, 23885), (1405, 21607), (2635, 11521), (3485, 8711), (4777, 6355)]