828449890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{50423}}^1$

素因数の和:50514

約数の個数: 32

約数和(自身を含む): 1568388096

約数和(自身を除く): 739938206

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 16430, 50423, 100846, 252115, 504230, 1563113, 2672419, 3126226, 5344838, 7815565, 13362095, 15631130, 26724190, 82844989, 165689978, 414224945, 828449890]

約数ペア:

[(1, 828449890), (2, 414224945), (5, 165689978), (10, 82844989), (31, 26724190), (53, 15631130), (62, 13362095), (106, 7815565), (155, 5344838), (265, 3126226), (310, 2672419), (530, 1563113), (1643, 504230), (3286, 252115), (8215, 100846), (16430, 50423)]