227214810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81439}}^1$

素因数の和:81483

約数の個数: 48

約数和(自身を含む): 609822720

約数和(自身を除く): 382607910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 81439, 162878, 244317, 407195, 488634, 732951, 814390, 1221585, 1465902, 2443170, 2524609, 3664755, 5049218, 7329510, 7573827, 12623045, 15147654, 22721481, 25246090, 37869135, 45442962, 75738270, 113607405, 227214810]

約数ペア:

[(1, 227214810), (2, 113607405), (3, 75738270), (5, 45442962), (6, 37869135), (9, 25246090), (10, 22721481), (15, 15147654), (18, 12623045), (30, 7573827), (31, 7329510), (45, 5049218), (62, 3664755), (90, 2524609), (93, 2443170), (155, 1465902), (186, 1221585), (279, 814390), (310, 732951), (465, 488634), (558, 407195), (930, 244317), (1395, 162878), (2790, 81439)]