319165710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5573}}^1$

素因数の和:5689

約数の個数: 64

約数和(自身を含む): 809077248

約数和(自身を除く): 489911538

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 498, 690, 830, 1245, 1909, 2490, 3818, 5573, 5727, 9545, 11146, 11454, 16719, 19090, 27865, 28635, 33438, 55730, 57270, 83595, 128179, 167190, 256358, 384537, 462559, 640895, 769074, 925118, 1281790, 1387677, 1922685, 2312795, 2775354, 3845370, 4625590, 6938385, 10638857, 13876770, 21277714, 31916571, 53194285, 63833142, 106388570, 159582855, 319165710]

約数ペア:

[(1, 319165710), (2, 159582855), (3, 106388570), (5, 63833142), (6, 53194285), (10, 31916571), (15, 21277714), (23, 13876770), (30, 10638857), (46, 6938385), (69, 4625590), (83, 3845370), (115, 2775354), (138, 2312795), (166, 1922685), (230, 1387677), (249, 1281790), (345, 925118), (415, 769074), (498, 640895), (690, 462559), (830, 384537), (1245, 256358), (1909, 167190), (2490, 128179), (3818, 83595), (5573, 57270), (5727, 55730), (9545, 33438), (11146, 28635), (11454, 27865), (16719, 19090)]