29731980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 89316864

約数和(自身を除く): 59584884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 103, 170, 204, 206, 255, 283, 309, 340, 412, 510, 515, 566, 618, 849, 1020, 1030, 1132, 1236, 1415, 1545, 1698, 1751, 2060, 2830, 3090, 3396, 3502, 4245, 4811, 5253, 5660, 6180, 7004, 8490, 8755, 9622, 10506, 14433, 16980, 17510, 19244, 21012, 24055, 26265, 28866, 29149, 35020, 48110, 52530, 57732, 58298, 72165, 87447, 96220, 105060, 116596, 144330, 145745, 174894, 288660, 291490, 349788, 437235, 495533, 582980, 874470, 991066, 1486599, 1748940, 1982132, 2477665, 2973198, 4955330, 5946396, 7432995, 9910660, 14865990, 29731980]

約数ペア:

[(1, 29731980), (2, 14865990), (3, 9910660), (4, 7432995), (5, 5946396), (6, 4955330), (10, 2973198), (12, 2477665), (15, 1982132), (17, 1748940), (20, 1486599), (30, 991066), (34, 874470), (51, 582980), (60, 495533), (68, 437235), (85, 349788), (102, 291490), (103, 288660), (170, 174894), (204, 145745), (206, 144330), (255, 116596), (283, 105060), (309, 96220), (340, 87447), (412, 72165), (510, 58298), (515, 57732), (566, 52530), (618, 48110), (849, 35020), (1020, 29149), (1030, 28866), (1132, 26265), (1236, 24055), (1415, 21012), (1545, 19244), (1698, 17510), (1751, 16980), (2060, 14433), (2830, 10506), (3090, 9622), (3396, 8755), (3502, 8490), (4245, 7004), (4811, 6180), (5253, 5660)]