210064770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2389}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 546956280

約数和(自身を除く): 336891510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 977, 1954, 2389, 2931, 4778, 4885, 5862, 7167, 8793, 9770, 11945, 14334, 14655, 17586, 21501, 23890, 29310, 35835, 43002, 43965, 71670, 87930, 107505, 215010, 2334053, 4668106, 7002159, 11670265, 14004318, 21006477, 23340530, 35010795, 42012954, 70021590, 105032385, 210064770]

約数ペア:

[(1, 210064770), (2, 105032385), (3, 70021590), (5, 42012954), (6, 35010795), (9, 23340530), (10, 21006477), (15, 14004318), (18, 11670265), (30, 7002159), (45, 4668106), (90, 2334053), (977, 215010), (1954, 107505), (2389, 87930), (2931, 71670), (4778, 43965), (4885, 43002), (5862, 35835), (7167, 29310), (8793, 23890), (9770, 21501), (11945, 17586), (14334, 14655)]