384681170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{18521}}^1$

素因数の和:18626

約数の個数: 32

約数和(自身を含む): 725469696

約数和(自身を除く): 340788526

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 18521, 20770, 37042, 92605, 185210, 574151, 1148302, 1240907, 2481814, 2870755, 5741510, 6204535, 12409070, 38468117, 76936234, 192340585, 384681170]

約数ペア:

[(1, 384681170), (2, 192340585), (5, 76936234), (10, 38468117), (31, 12409070), (62, 6204535), (67, 5741510), (134, 2870755), (155, 2481814), (310, 1240907), (335, 1148302), (670, 574151), (2077, 185210), (4154, 92605), (10385, 37042), (18521, 20770)]