54399830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13913}}^1$

素因数の和:13960

約数の個数: 32

約数和(自身を含む): 108195264

約数和(自身を除く): 53795434

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13913, 27826, 69565, 139130, 236521, 319999, 473042, 639998, 1182605, 1599995, 2365210, 3199990, 5439983, 10879966, 27199915, 54399830]

約数ペア:

[(1, 54399830), (2, 27199915), (5, 10879966), (10, 5439983), (17, 3199990), (23, 2365210), (34, 1599995), (46, 1182605), (85, 639998), (115, 473042), (170, 319999), (230, 236521), (391, 139130), (782, 69565), (1955, 27826), (3910, 13913)]