235456470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9377}}^1$

素因数の和:9427

約数の個数: 80

約数和(自身を含む): 653609088

約数和(自身を除く): 418152618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 8370, 9377, 12555, 18754, 25110, 28131, 46885, 56262, 84393, 93770, 140655, 168786, 253179, 281310, 290687, 421965, 506358, 581374, 759537, 843930, 872061, 1265895, 1453435, 1519074, 1744122, 2531790, 2616183, 2906870, 3797685, 4360305, 5232366, 7595370, 7848549, 8720610, 13080915, 15697098, 23545647, 26161830, 39242745, 47091294, 78485490, 117728235, 235456470]

約数ペア:

[(1, 235456470), (2, 117728235), (3, 78485490), (5, 47091294), (6, 39242745), (9, 26161830), (10, 23545647), (15, 15697098), (18, 13080915), (27, 8720610), (30, 7848549), (31, 7595370), (45, 5232366), (54, 4360305), (62, 3797685), (81, 2906870), (90, 2616183), (93, 2531790), (135, 1744122), (155, 1519074), (162, 1453435), (186, 1265895), (270, 872061), (279, 843930), (310, 759537), (405, 581374), (465, 506358), (558, 421965), (810, 290687), (837, 281310), (930, 253179), (1395, 168786), (1674, 140655), (2511, 93770), (2790, 84393), (4185, 56262), (5022, 46885), (8370, 28131), (9377, 25110), (12555, 18754)]