8279910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 21683376

約数和(自身を除く): 13403466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 467, 591, 934, 985, 1182, 1401, 1773, 1970, 2335, 2802, 2955, 3546, 4203, 4670, 5910, 7005, 8406, 8865, 14010, 17730, 21015, 42030, 91999, 183998, 275997, 459995, 551994, 827991, 919990, 1379985, 1655982, 2759970, 4139955, 8279910]

約数ペア:

[(1, 8279910), (2, 4139955), (3, 2759970), (5, 1655982), (6, 1379985), (9, 919990), (10, 827991), (15, 551994), (18, 459995), (30, 275997), (45, 183998), (90, 91999), (197, 42030), (394, 21015), (467, 17730), (591, 14010), (934, 8865), (985, 8406), (1182, 7005), (1401, 5910), (1773, 4670), (1970, 4203), (2335, 3546), (2802, 2955)]