30830085

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 64431360

約数和(自身を除く): 33601275

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1597, 1755, 2145, 3861, 4791, 6435, 7985, 14373, 17567, 19305, 20761, 23955, 43119, 52701, 62283, 71865, 87835, 103805, 158103, 186849, 215595, 228371, 263505, 311415, 474309, 560547, 685113, 790515, 934245, 1141855, 2055339, 2371545, 2802735, 3425565, 6166017, 10276695, 30830085]

約数ペア:

[(1, 30830085), (3, 10276695), (5, 6166017), (9, 3425565), (11, 2802735), (13, 2371545), (15, 2055339), (27, 1141855), (33, 934245), (39, 790515), (45, 685113), (55, 560547), (65, 474309), (99, 311415), (117, 263505), (135, 228371), (143, 215595), (165, 186849), (195, 158103), (297, 103805), (351, 87835), (429, 71865), (495, 62283), (585, 52701), (715, 43119), (1287, 23955), (1485, 20761), (1597, 19305), (1755, 17567), (2145, 14373), (3861, 7985), (4791, 6435)]