16922820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 51383808

約数和(自身を除く): 34460988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 353, 470, 510, 564, 705, 706, 799, 940, 1020, 1059, 1410, 1412, 1598, 1765, 2118, 2397, 2820, 3196, 3530, 3995, 4236, 4794, 5295, 6001, 7060, 7990, 9588, 10590, 11985, 12002, 15980, 16591, 18003, 21180, 23970, 24004, 30005, 33182, 36006, 47940, 49773, 60010, 66364, 72012, 82955, 90015, 99546, 120020, 165910, 180030, 199092, 248865, 282047, 331820, 360060, 497730, 564094, 846141, 995460, 1128188, 1410235, 1692282, 2820470, 3384564, 4230705, 5640940, 8461410, 16922820]

約数ペア:

[(1, 16922820), (2, 8461410), (3, 5640940), (4, 4230705), (5, 3384564), (6, 2820470), (10, 1692282), (12, 1410235), (15, 1128188), (17, 995460), (20, 846141), (30, 564094), (34, 497730), (47, 360060), (51, 331820), (60, 282047), (68, 248865), (85, 199092), (94, 180030), (102, 165910), (141, 120020), (170, 99546), (188, 90015), (204, 82955), (235, 72012), (255, 66364), (282, 60010), (340, 49773), (353, 47940), (470, 36006), (510, 33182), (564, 30005), (705, 24004), (706, 23970), (799, 21180), (940, 18003), (1020, 16591), (1059, 15980), (1410, 12002), (1412, 11985), (1598, 10590), (1765, 9588), (2118, 7990), (2397, 7060), (2820, 6001), (3196, 5295), (3530, 4794), (3995, 4236)]