434550820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 1019805696

約数和(自身を除く): 585254876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 127, 151, 206, 220, 254, 302, 412, 508, 515, 604, 635, 755, 1030, 1133, 1270, 1397, 1510, 1661, 2060, 2266, 2540, 2794, 3020, 3322, 4532, 5588, 5665, 6644, 6985, 8305, 11330, 13081, 13970, 15553, 16610, 19177, 22660, 26162, 27940, 31106, 33220, 38354, 52324, 62212, 65405, 76708, 77765, 95885, 130810, 143891, 155530, 171083, 191770, 210947, 261620, 287782, 311060, 342166, 383540, 421894, 575564, 684332, 719455, 843788, 855415, 1054735, 1438910, 1710830, 1975231, 2109470, 2877820, 3421660, 3950462, 4218940, 7900924, 9876155, 19752310, 21727541, 39504620, 43455082, 86910164, 108637705, 217275410, 434550820]

約数ペア:

[(1, 434550820), (2, 217275410), (4, 108637705), (5, 86910164), (10, 43455082), (11, 39504620), (20, 21727541), (22, 19752310), (44, 9876155), (55, 7900924), (103, 4218940), (110, 3950462), (127, 3421660), (151, 2877820), (206, 2109470), (220, 1975231), (254, 1710830), (302, 1438910), (412, 1054735), (508, 855415), (515, 843788), (604, 719455), (635, 684332), (755, 575564), (1030, 421894), (1133, 383540), (1270, 342166), (1397, 311060), (1510, 287782), (1661, 261620), (2060, 210947), (2266, 191770), (2540, 171083), (2794, 155530), (3020, 143891), (3322, 130810), (4532, 95885), (5588, 77765), (5665, 76708), (6644, 65405), (6985, 62212), (8305, 52324), (11330, 38354), (13081, 33220), (13970, 31106), (15553, 27940), (16610, 26162), (19177, 22660)]