1886267490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{5227}}^1$

素因数の和:5783

約数の個数: 64

約数和(自身を含む): 4733807616

約数和(自身を除く): 2847540126

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 523, 690, 1046, 1569, 2615, 3138, 5227, 5230, 7845, 10454, 12029, 15681, 15690, 24058, 26135, 31362, 36087, 52270, 60145, 72174, 78405, 120221, 120290, 156810, 180435, 240442, 360663, 360870, 601105, 721326, 1202210, 1803315, 2733721, 3606630, 5467442, 8201163, 13668605, 16402326, 27337210, 41005815, 62875583, 82011630, 125751166, 188626749, 314377915, 377253498, 628755830, 943133745, 1886267490]

約数ペア:

[(1, 1886267490), (2, 943133745), (3, 628755830), (5, 377253498), (6, 314377915), (10, 188626749), (15, 125751166), (23, 82011630), (30, 62875583), (46, 41005815), (69, 27337210), (115, 16402326), (138, 13668605), (230, 8201163), (345, 5467442), (523, 3606630), (690, 2733721), (1046, 1803315), (1569, 1202210), (2615, 721326), (3138, 601105), (5227, 360870), (5230, 360663), (7845, 240442), (10454, 180435), (12029, 156810), (15681, 120290), (15690, 120221), (24058, 78405), (26135, 72174), (31362, 60145), (36087, 52270)]