33119370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 88536708

約数和(自身を除く): 55417338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 73, 90, 142, 146, 213, 219, 355, 365, 426, 438, 639, 657, 710, 730, 1065, 1095, 1278, 1314, 2130, 2190, 3195, 3285, 5041, 5183, 6390, 6570, 10082, 10366, 15123, 15549, 25205, 25915, 30246, 31098, 45369, 46647, 50410, 51830, 75615, 77745, 90738, 93294, 151230, 155490, 226845, 233235, 367993, 453690, 466470, 735986, 1103979, 1839965, 2207958, 3311937, 3679930, 5519895, 6623874, 11039790, 16559685, 33119370]

約数ペア:

[(1, 33119370), (2, 16559685), (3, 11039790), (5, 6623874), (6, 5519895), (9, 3679930), (10, 3311937), (15, 2207958), (18, 1839965), (30, 1103979), (45, 735986), (71, 466470), (73, 453690), (90, 367993), (142, 233235), (146, 226845), (213, 155490), (219, 151230), (355, 93294), (365, 90738), (426, 77745), (438, 75615), (639, 51830), (657, 50410), (710, 46647), (730, 45369), (1065, 31098), (1095, 30246), (1278, 25915), (1314, 25205), (2130, 15549), (2190, 15123), (3195, 10366), (3285, 10082), (5041, 6570), (5183, 6390)]