316831770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19889}}^1$

素因数の和:19964

約数の個数: 64

約数和(自身を含む): 859248000

約数和(自身を除く): 542416230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 19889, 39778, 59667, 99445, 119334, 179001, 198890, 298335, 358002, 537003, 596670, 895005, 1074006, 1173451, 1790010, 2346902, 2685015, 3520353, 5370030, 5867255, 7040706, 10561059, 11734510, 17601765, 21122118, 31683177, 35203530, 52805295, 63366354, 105610590, 158415885, 316831770]

約数ペア:

[(1, 316831770), (2, 158415885), (3, 105610590), (5, 63366354), (6, 52805295), (9, 35203530), (10, 31683177), (15, 21122118), (18, 17601765), (27, 11734510), (30, 10561059), (45, 7040706), (54, 5867255), (59, 5370030), (90, 3520353), (118, 2685015), (135, 2346902), (177, 1790010), (270, 1173451), (295, 1074006), (354, 895005), (531, 596670), (590, 537003), (885, 358002), (1062, 298335), (1593, 198890), (1770, 179001), (2655, 119334), (3186, 99445), (5310, 59667), (7965, 39778), (15930, 19889)]