4978590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 12013056

約数和(自身を除く): 7034466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 631, 789, 1262, 1315, 1578, 1893, 2630, 3155, 3786, 3945, 6310, 7890, 9465, 18930, 165953, 331906, 497859, 829765, 995718, 1659530, 2489295, 4978590]

約数ペア:

[(1, 4978590), (2, 2489295), (3, 1659530), (5, 995718), (6, 829765), (10, 497859), (15, 331906), (30, 165953), (263, 18930), (526, 9465), (631, 7890), (789, 6310), (1262, 3945), (1315, 3786), (1578, 3155), (1893, 2630)]