620079930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8700

約数の個数: 96

約数和(自身を含む): 1743565824

約数和(自身を除く): 1123485894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 235, 255, 282, 306, 423, 470, 510, 705, 765, 799, 846, 1410, 1530, 1598, 2115, 2397, 3995, 4230, 4794, 7191, 7990, 8623, 11985, 14382, 17246, 23970, 25869, 35955, 43115, 51738, 71910, 77607, 86230, 129345, 146591, 155214, 258690, 293182, 388035, 405281, 439773, 732955, 776070, 810562, 879546, 1215843, 1319319, 1465910, 2026405, 2198865, 2431686, 2638638, 3647529, 4052810, 4397730, 6079215, 6596595, 6889777, 7295058, 12158430, 13193190, 13779554, 18237645, 20669331, 34448885, 36475290, 41338662, 62007993, 68897770, 103346655, 124015986, 206693310, 310039965, 620079930]

約数ペア:

[(1, 620079930), (2, 310039965), (3, 206693310), (5, 124015986), (6, 103346655), (9, 68897770), (10, 62007993), (15, 41338662), (17, 36475290), (18, 34448885), (30, 20669331), (34, 18237645), (45, 13779554), (47, 13193190), (51, 12158430), (85, 7295058), (90, 6889777), (94, 6596595), (102, 6079215), (141, 4397730), (153, 4052810), (170, 3647529), (235, 2638638), (255, 2431686), (282, 2198865), (306, 2026405), (423, 1465910), (470, 1319319), (510, 1215843), (705, 879546), (765, 810562), (799, 776070), (846, 732955), (1410, 439773), (1530, 405281), (1598, 388035), (2115, 293182), (2397, 258690), (3995, 155214), (4230, 146591), (4794, 129345), (7191, 86230), (7990, 77607), (8623, 71910), (11985, 51738), (14382, 43115), (17246, 35955), (23970, 25869)]