212412930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6251

約数の個数: 64

約数和(自身を含む): 540546048

約数和(自身を除く): 328133118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 5735, 6173, 6882, 11470, 12346, 17205, 18519, 30865, 34410, 37038, 61730, 92595, 185190, 191363, 228401, 382726, 456802, 574089, 685203, 956815, 1142005, 1148178, 1370406, 1913630, 2284010, 2870445, 3426015, 5740890, 6852030, 7080431, 14160862, 21241293, 35402155, 42482586, 70804310, 106206465, 212412930]

約数ペア:

[(1, 212412930), (2, 106206465), (3, 70804310), (5, 42482586), (6, 35402155), (10, 21241293), (15, 14160862), (30, 7080431), (31, 6852030), (37, 5740890), (62, 3426015), (74, 2870445), (93, 2284010), (111, 1913630), (155, 1370406), (185, 1148178), (186, 1142005), (222, 956815), (310, 685203), (370, 574089), (465, 456802), (555, 382726), (930, 228401), (1110, 191363), (1147, 185190), (2294, 92595), (3441, 61730), (5735, 37038), (6173, 34410), (6882, 30865), (11470, 18519), (12346, 17205)]