514358820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92179}}^1$

素因数の和:92225

約数の個数: 72

約数和(自身を含む): 1610568960

約数和(自身を除く): 1096210140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 92179, 184358, 276537, 368716, 460895, 553074, 829611, 921790, 1106148, 1382685, 1659222, 1843580, 2765370, 2857549, 3318444, 4148055, 5530740, 5715098, 8296110, 8572647, 11430196, 14287745, 16592220, 17145294, 25717941, 28575490, 34290588, 42863235, 51435882, 57150980, 85726470, 102871764, 128589705, 171452940, 257179410, 514358820]

約数ペア:

[(1, 514358820), (2, 257179410), (3, 171452940), (4, 128589705), (5, 102871764), (6, 85726470), (9, 57150980), (10, 51435882), (12, 42863235), (15, 34290588), (18, 28575490), (20, 25717941), (30, 17145294), (31, 16592220), (36, 14287745), (45, 11430196), (60, 8572647), (62, 8296110), (90, 5715098), (93, 5530740), (124, 4148055), (155, 3318444), (180, 2857549), (186, 2765370), (279, 1843580), (310, 1659222), (372, 1382685), (465, 1106148), (558, 921790), (620, 829611), (930, 553074), (1116, 460895), (1395, 368716), (1860, 276537), (2790, 184358), (5580, 92179)]