54311670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86209}}^1$

素因数の和:86229

約数の個数: 48

約数和(自身を含む): 161385120

約数和(自身を除く): 107073450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86209, 172418, 258627, 431045, 517254, 603463, 775881, 862090, 1206926, 1293135, 1551762, 1810389, 2586270, 3017315, 3620778, 3879405, 5431167, 6034630, 7758810, 9051945, 10862334, 18103890, 27155835, 54311670]

約数ペア:

[(1, 54311670), (2, 27155835), (3, 18103890), (5, 10862334), (6, 9051945), (7, 7758810), (9, 6034630), (10, 5431167), (14, 3879405), (15, 3620778), (18, 3017315), (21, 2586270), (30, 1810389), (35, 1551762), (42, 1293135), (45, 1206926), (63, 862090), (70, 775881), (90, 603463), (105, 517254), (126, 431045), (210, 258627), (315, 172418), (630, 86209)]