808491630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1321}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 2028561408

約数和(自身を除く): 1220069778

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 887, 1321, 1774, 2642, 2661, 3963, 4435, 5322, 6605, 7926, 8870, 13210, 13305, 19815, 20401, 26610, 30383, 39630, 40802, 60766, 61203, 91149, 102005, 122406, 151915, 182298, 204010, 303830, 306015, 455745, 612030, 911490, 1171727, 2343454, 3515181, 5858635, 7030362, 11717270, 17575905, 26949721, 35151810, 53899442, 80849163, 134748605, 161698326, 269497210, 404245815, 808491630]

約数ペア:

[(1, 808491630), (2, 404245815), (3, 269497210), (5, 161698326), (6, 134748605), (10, 80849163), (15, 53899442), (23, 35151810), (30, 26949721), (46, 17575905), (69, 11717270), (115, 7030362), (138, 5858635), (230, 3515181), (345, 2343454), (690, 1171727), (887, 911490), (1321, 612030), (1774, 455745), (2642, 306015), (2661, 303830), (3963, 204010), (4435, 182298), (5322, 151915), (6605, 122406), (7926, 102005), (8870, 91149), (13210, 61203), (13305, 60766), (19815, 40802), (20401, 39630), (26610, 30383)]