461231330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5031

約数の個数: 64

約数和(自身を含む): 1002405888

約数和(自身を除く): 541174558

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 62, 70, 86, 155, 215, 217, 301, 310, 430, 434, 602, 1085, 1333, 1505, 2170, 2666, 3010, 4943, 6665, 9331, 9886, 13330, 18662, 24715, 34601, 46655, 49430, 69202, 93310, 153233, 173005, 212549, 306466, 346010, 425098, 766165, 1062745, 1072631, 1487843, 1532330, 2125490, 2145262, 2975686, 5363155, 6589019, 7439215, 10726310, 13178038, 14878430, 32945095, 46123133, 65890190, 92246266, 230615665, 461231330]

約数ペア:

[(1, 461231330), (2, 230615665), (5, 92246266), (7, 65890190), (10, 46123133), (14, 32945095), (31, 14878430), (35, 13178038), (43, 10726310), (62, 7439215), (70, 6589019), (86, 5363155), (155, 2975686), (215, 2145262), (217, 2125490), (301, 1532330), (310, 1487843), (430, 1072631), (434, 1062745), (602, 766165), (1085, 425098), (1333, 346010), (1505, 306466), (2170, 212549), (2666, 173005), (3010, 153233), (4943, 93310), (6665, 69202), (9331, 49430), (9886, 46655), (13330, 34601), (18662, 24715)]