30907802017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{1009}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 34469280000

約数和(自身を除く): 3561477983

約数列:

[1, 17, 23, 157, 391, 499, 1009, 2669, 3611, 8483, 11477, 17153, 23207, 61387, 78343, 158413, 195109, 394519, 503491, 1331831, 1801889, 2693021, 3643499, 8559347, 11580293, 30632113, 61939483, 79048087, 196864981, 1343817479, 1818106001, 30907802017]

約数ペア:

[(1, 30907802017), (17, 1818106001), (23, 1343817479), (157, 196864981), (391, 79048087), (499, 61939483), (1009, 30632113), (2669, 11580293), (3611, 8559347), (8483, 3643499), (11477, 2693021), (17153, 1801889), (23207, 1331831), (61387, 503491), (78343, 394519), (158413, 195109)]