2845647910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{26449}}^1$

素因数の和:26545

約数の個数: 64

約数和(自身を含む): 6170256000

約数和(自身を除く): 3324608090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 145, 203, 265, 290, 371, 406, 530, 742, 1015, 1537, 1855, 2030, 3074, 3710, 7685, 10759, 15370, 21518, 26449, 52898, 53795, 107590, 132245, 185143, 264490, 370286, 767021, 925715, 1401797, 1534042, 1851430, 2803594, 3835105, 5369147, 7008985, 7670210, 9812579, 10738294, 14017970, 19625158, 26845735, 40652113, 49062895, 53691470, 81304226, 98125790, 203260565, 284564791, 406521130, 569129582, 1422823955, 2845647910]

約数ペア:

[(1, 2845647910), (2, 1422823955), (5, 569129582), (7, 406521130), (10, 284564791), (14, 203260565), (29, 98125790), (35, 81304226), (53, 53691470), (58, 49062895), (70, 40652113), (106, 26845735), (145, 19625158), (203, 14017970), (265, 10738294), (290, 9812579), (371, 7670210), (406, 7008985), (530, 5369147), (742, 3835105), (1015, 2803594), (1537, 1851430), (1855, 1534042), (2030, 1401797), (3074, 925715), (3710, 767021), (7685, 370286), (10759, 264490), (15370, 185143), (21518, 132245), (26449, 107590), (52898, 53795)]