130311930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14431}}^1$

素因数の和:14491

約数の個数: 64

約数和(自身を含む): 365764608

約数和(自身を除く): 235452678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 14431, 28862, 43293, 72155, 86586, 101017, 144310, 202034, 216465, 303051, 432930, 505085, 606102, 620533, 1010170, 1241066, 1515255, 1861599, 3030510, 3102665, 3723198, 4343731, 6205330, 8687462, 9307995, 13031193, 18615990, 21718655, 26062386, 43437310, 65155965, 130311930]

約数ペア:

[(1, 130311930), (2, 65155965), (3, 43437310), (5, 26062386), (6, 21718655), (7, 18615990), (10, 13031193), (14, 9307995), (15, 8687462), (21, 6205330), (30, 4343731), (35, 3723198), (42, 3102665), (43, 3030510), (70, 1861599), (86, 1515255), (105, 1241066), (129, 1010170), (210, 620533), (215, 606102), (258, 505085), (301, 432930), (430, 303051), (602, 216465), (645, 202034), (903, 144310), (1290, 101017), (1505, 86586), (1806, 72155), (3010, 43293), (4515, 28862), (9030, 14431)]