443897930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 957132288

約数和(自身を除く): 513234358

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 293, 322, 586, 805, 941, 1465, 1610, 1882, 2051, 2930, 4102, 4705, 6587, 6739, 9410, 10255, 13174, 13478, 20510, 21643, 32935, 33695, 43286, 47173, 65870, 67390, 94346, 108215, 151501, 216430, 235865, 275713, 303002, 471730, 551426, 757505, 1378565, 1515010, 1929991, 2757130, 3859982, 6341399, 9649955, 12682798, 19299910, 31706995, 44389793, 63413990, 88779586, 221948965, 443897930]

約数ペア:

[(1, 443897930), (2, 221948965), (5, 88779586), (7, 63413990), (10, 44389793), (14, 31706995), (23, 19299910), (35, 12682798), (46, 9649955), (70, 6341399), (115, 3859982), (161, 2757130), (230, 1929991), (293, 1515010), (322, 1378565), (586, 757505), (805, 551426), (941, 471730), (1465, 303002), (1610, 275713), (1882, 235865), (2051, 216430), (2930, 151501), (4102, 108215), (4705, 94346), (6587, 67390), (6739, 65870), (9410, 47173), (10255, 43286), (13174, 33695), (13478, 32935), (20510, 21643)]