1330376340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{228587}}^1$

素因数の和:228696

約数の個数: 48

約数和(自身を含む): 3763472832

約数和(自身を除く): 2433096492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 228587, 457174, 685761, 914348, 1142935, 1371522, 2285870, 2743044, 3428805, 4571740, 6857610, 13715220, 22172939, 44345878, 66518817, 88691756, 110864695, 133037634, 221729390, 266075268, 332594085, 443458780, 665188170, 1330376340]

約数ペア:

[(1, 1330376340), (2, 665188170), (3, 443458780), (4, 332594085), (5, 266075268), (6, 221729390), (10, 133037634), (12, 110864695), (15, 88691756), (20, 66518817), (30, 44345878), (60, 22172939), (97, 13715220), (194, 6857610), (291, 4571740), (388, 3428805), (485, 2743044), (582, 2285870), (970, 1371522), (1164, 1142935), (1455, 914348), (1940, 685761), (2910, 457174), (5820, 228587)]