29090520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4289

約数の個数: 96

約数和(自身を含む): 99543600

約数和(自身を除く): 70453080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 4253, 6840, 8506, 12759, 17012, 21265, 25518, 34024, 38277, 42530, 51036, 63795, 76554, 80807, 85060, 102072, 127590, 153108, 161614, 170120, 191385, 242421, 255180, 306216, 323228, 382770, 404035, 484842, 510360, 646456, 727263, 765540, 808070, 969684, 1212105, 1454526, 1531080, 1616140, 1939368, 2424210, 2909052, 3232280, 3636315, 4848420, 5818104, 7272630, 9696840, 14545260, 29090520]

約数ペア:

[(1, 29090520), (2, 14545260), (3, 9696840), (4, 7272630), (5, 5818104), (6, 4848420), (8, 3636315), (9, 3232280), (10, 2909052), (12, 2424210), (15, 1939368), (18, 1616140), (19, 1531080), (20, 1454526), (24, 1212105), (30, 969684), (36, 808070), (38, 765540), (40, 727263), (45, 646456), (57, 510360), (60, 484842), (72, 404035), (76, 382770), (90, 323228), (95, 306216), (114, 255180), (120, 242421), (152, 191385), (171, 170120), (180, 161614), (190, 153108), (228, 127590), (285, 102072), (342, 85060), (360, 80807), (380, 76554), (456, 63795), (570, 51036), (684, 42530), (760, 38277), (855, 34024), (1140, 25518), (1368, 21265), (1710, 17012), (2280, 12759), (3420, 8506), (4253, 6840)]