28368889470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{755899}}^1$

素因数の和:756054

約数の個数: 64

約数和(自身を含む): 76194720000

約数和(自身を除く): 47825830530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 7506, 12510, 18765, 37530, 755899, 1511798, 2267697, 3779495, 4535394, 6803091, 7558990, 11338485, 13606182, 20409273, 22676970, 34015455, 40818546, 68030910, 102046365, 105069961, 204092730, 210139922, 315209883, 525349805, 630419766, 945629649, 1050699610, 1576049415, 1891259298, 2836888947, 3152098830, 4728148245, 5673777894, 9456296490, 14184444735, 28368889470]

約数ペア:

[(1, 28368889470), (2, 14184444735), (3, 9456296490), (5, 5673777894), (6, 4728148245), (9, 3152098830), (10, 2836888947), (15, 1891259298), (18, 1576049415), (27, 1050699610), (30, 945629649), (45, 630419766), (54, 525349805), (90, 315209883), (135, 210139922), (139, 204092730), (270, 105069961), (278, 102046365), (417, 68030910), (695, 40818546), (834, 34015455), (1251, 22676970), (1390, 20409273), (2085, 13606182), (2502, 11338485), (3753, 7558990), (4170, 6803091), (6255, 4535394), (7506, 3779495), (12510, 2267697), (18765, 1511798), (37530, 755899)]