1856580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 5927040

約数和(自身を除く): 4070460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 97, 110, 116, 132, 145, 165, 174, 194, 220, 290, 291, 319, 330, 348, 388, 435, 485, 580, 582, 638, 660, 870, 957, 970, 1067, 1164, 1276, 1455, 1595, 1740, 1914, 1940, 2134, 2813, 2910, 3190, 3201, 3828, 4268, 4785, 5335, 5626, 5820, 6380, 6402, 8439, 9570, 10670, 11252, 12804, 14065, 16005, 16878, 19140, 21340, 28130, 30943, 32010, 33756, 42195, 56260, 61886, 64020, 84390, 92829, 123772, 154715, 168780, 185658, 309430, 371316, 464145, 618860, 928290, 1856580]

約数ペア:

[(1, 1856580), (2, 928290), (3, 618860), (4, 464145), (5, 371316), (6, 309430), (10, 185658), (11, 168780), (12, 154715), (15, 123772), (20, 92829), (22, 84390), (29, 64020), (30, 61886), (33, 56260), (44, 42195), (55, 33756), (58, 32010), (60, 30943), (66, 28130), (87, 21340), (97, 19140), (110, 16878), (116, 16005), (132, 14065), (145, 12804), (165, 11252), (174, 10670), (194, 9570), (220, 8439), (290, 6402), (291, 6380), (319, 5820), (330, 5626), (348, 5335), (388, 4785), (435, 4268), (485, 3828), (580, 3201), (582, 3190), (638, 2910), (660, 2813), (870, 2134), (957, 1940), (970, 1914), (1067, 1740), (1164, 1595), (1276, 1455)]