6721290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 19408896

約数和(自身を除く): 12687606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 191, 207, 230, 255, 306, 345, 382, 391, 414, 510, 573, 690, 765, 782, 955, 1035, 1146, 1173, 1530, 1719, 1910, 1955, 2070, 2346, 2865, 3247, 3438, 3519, 3910, 4393, 5730, 5865, 6494, 7038, 8595, 8786, 9741, 11730, 13179, 16235, 17190, 17595, 19482, 21965, 26358, 29223, 32470, 35190, 39537, 43930, 48705, 58446, 65895, 74681, 79074, 97410, 131790, 146115, 149362, 197685, 224043, 292230, 373405, 395370, 448086, 672129, 746810, 1120215, 1344258, 2240430, 3360645, 6721290]

約数ペア:

[(1, 6721290), (2, 3360645), (3, 2240430), (5, 1344258), (6, 1120215), (9, 746810), (10, 672129), (15, 448086), (17, 395370), (18, 373405), (23, 292230), (30, 224043), (34, 197685), (45, 149362), (46, 146115), (51, 131790), (69, 97410), (85, 79074), (90, 74681), (102, 65895), (115, 58446), (138, 48705), (153, 43930), (170, 39537), (191, 35190), (207, 32470), (230, 29223), (255, 26358), (306, 21965), (345, 19482), (382, 17595), (391, 17190), (414, 16235), (510, 13179), (573, 11730), (690, 9741), (765, 8786), (782, 8595), (955, 7038), (1035, 6494), (1146, 5865), (1173, 5730), (1530, 4393), (1719, 3910), (1910, 3519), (1955, 3438), (2070, 3247), (2346, 2865)]