53198530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 121512960

約数和(自身を除く): 68314430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1171, 1298, 2065, 2342, 3245, 4130, 4543, 5855, 6490, 8197, 9086, 11710, 12881, 16394, 22715, 25762, 40985, 45430, 64405, 69089, 81970, 90167, 128810, 138178, 180334, 345445, 450835, 483623, 690890, 759979, 901670, 967246, 1519958, 2418115, 3799895, 4836230, 5319853, 7599790, 10639706, 26599265, 53198530]

約数ペア:

[(1, 53198530), (2, 26599265), (5, 10639706), (7, 7599790), (10, 5319853), (11, 4836230), (14, 3799895), (22, 2418115), (35, 1519958), (55, 967246), (59, 901670), (70, 759979), (77, 690890), (110, 483623), (118, 450835), (154, 345445), (295, 180334), (385, 138178), (413, 128810), (590, 90167), (649, 81970), (770, 69089), (826, 64405), (1171, 45430), (1298, 40985), (2065, 25762), (2342, 22715), (3245, 16394), (4130, 12881), (4543, 11710), (5855, 9086), (6490, 8197)]