1535058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 4055040

約数和(自身を除く): 2519982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 131, 186, 189, 217, 262, 279, 378, 393, 434, 558, 651, 786, 837, 917, 1179, 1302, 1674, 1834, 1953, 2358, 2751, 3537, 3906, 4061, 5502, 5859, 7074, 8122, 8253, 11718, 12183, 16506, 24366, 24759, 28427, 36549, 49518, 56854, 73098, 85281, 109647, 170562, 219294, 255843, 511686, 767529, 1535058]

約数ペア:

[(1, 1535058), (2, 767529), (3, 511686), (6, 255843), (7, 219294), (9, 170562), (14, 109647), (18, 85281), (21, 73098), (27, 56854), (31, 49518), (42, 36549), (54, 28427), (62, 24759), (63, 24366), (93, 16506), (126, 12183), (131, 11718), (186, 8253), (189, 8122), (217, 7074), (262, 5859), (279, 5502), (378, 4061), (393, 3906), (434, 3537), (558, 2751), (651, 2358), (786, 1953), (837, 1834), (917, 1674), (1179, 1302)]