17798490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11633}}^1$

素因数の和:11663

約数の個数: 48

約数和(自身を含む): 49002408

約数和(自身を除く): 31203918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 11633, 23266, 34899, 58165, 69798, 104697, 116330, 174495, 197761, 209394, 348990, 395522, 523485, 593283, 988805, 1046970, 1186566, 1779849, 1977610, 2966415, 3559698, 5932830, 8899245, 17798490]

約数ペア:

[(1, 17798490), (2, 8899245), (3, 5932830), (5, 3559698), (6, 2966415), (9, 1977610), (10, 1779849), (15, 1186566), (17, 1046970), (18, 988805), (30, 593283), (34, 523485), (45, 395522), (51, 348990), (85, 209394), (90, 197761), (102, 174495), (153, 116330), (170, 104697), (255, 69798), (306, 58165), (510, 34899), (765, 23266), (1530, 11633)]