29850795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 58181760

約数和(自身を除く): 28330965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 117, 135, 195, 219, 233, 351, 365, 585, 657, 699, 949, 1095, 1165, 1755, 1971, 2097, 2847, 3029, 3285, 3495, 4745, 6291, 8541, 9087, 9855, 10485, 14235, 15145, 17009, 25623, 27261, 31455, 42705, 45435, 51027, 81783, 85045, 128115, 136305, 153081, 221117, 255135, 408915, 459243, 663351, 765405, 1105585, 1990053, 2296215, 3316755, 5970159, 9950265, 29850795]

約数ペア:

[(1, 29850795), (3, 9950265), (5, 5970159), (9, 3316755), (13, 2296215), (15, 1990053), (27, 1105585), (39, 765405), (45, 663351), (65, 459243), (73, 408915), (117, 255135), (135, 221117), (195, 153081), (219, 136305), (233, 128115), (351, 85045), (365, 81783), (585, 51027), (657, 45435), (699, 42705), (949, 31455), (1095, 27261), (1165, 25623), (1755, 17009), (1971, 15145), (2097, 14235), (2847, 10485), (3029, 9855), (3285, 9087), (3495, 8541), (4745, 6291)]