470999580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{99367}}^1$

素因数の和:99458

約数の個数: 48

約数和(自身を含む): 1335505920

約数和(自身を除く): 864506340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 99367, 198734, 298101, 397468, 496835, 596202, 993670, 1192404, 1490505, 1987340, 2981010, 5962020, 7849993, 15699986, 23549979, 31399972, 39249965, 47099958, 78499930, 94199916, 117749895, 156999860, 235499790, 470999580]

約数ペア:

[(1, 470999580), (2, 235499790), (3, 156999860), (4, 117749895), (5, 94199916), (6, 78499930), (10, 47099958), (12, 39249965), (15, 31399972), (20, 23549979), (30, 15699986), (60, 7849993), (79, 5962020), (158, 2981010), (237, 1987340), (316, 1490505), (395, 1192404), (474, 993670), (790, 596202), (948, 496835), (1185, 397468), (1580, 298101), (2370, 198734), (4740, 99367)]