4230620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 9834048

約数和(自身を除く): 5603428

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 541, 782, 1082, 1564, 1955, 2164, 2705, 3910, 5410, 7820, 9197, 10820, 12443, 18394, 24886, 36788, 45985, 49772, 62215, 91970, 124430, 183940, 211531, 248860, 423062, 846124, 1057655, 2115310, 4230620]

約数ペア:

[(1, 4230620), (2, 2115310), (4, 1057655), (5, 846124), (10, 423062), (17, 248860), (20, 211531), (23, 183940), (34, 124430), (46, 91970), (68, 62215), (85, 49772), (92, 45985), (115, 36788), (170, 24886), (230, 18394), (340, 12443), (391, 10820), (460, 9197), (541, 7820), (782, 5410), (1082, 3910), (1564, 2705), (1955, 2164)]