2591567129070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{64131827}}^1$

素因数の和:64132289

約数の個数: 48

約数和(自身を含む): 6753081488400

約数和(自身を除く): 4161514359330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2245, 2694, 4041, 4490, 6735, 8082, 13470, 20205, 40410, 64131827, 128263654, 192395481, 320659135, 384790962, 577186443, 641318270, 961977405, 1154372886, 1923954810, 2885932215, 5771864430, 28795190323, 57590380646, 86385570969, 143975951615, 172771141938, 259156712907, 287951903230, 431927854845, 518313425814, 863855709690, 1295783564535, 2591567129070]

約数ペア:

[(1, 2591567129070), (2, 1295783564535), (3, 863855709690), (5, 518313425814), (6, 431927854845), (9, 287951903230), (10, 259156712907), (15, 172771141938), (18, 143975951615), (30, 86385570969), (45, 57590380646), (90, 28795190323), (449, 5771864430), (898, 2885932215), (1347, 1923954810), (2245, 1154372886), (2694, 961977405), (4041, 641318270), (4490, 577186443), (6735, 384790962), (8082, 320659135), (13470, 192395481), (20205, 128263654), (40410, 64131827)]