30455490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6007}}^1$

素因数の和:6043

約数の個数: 48

約数和(自身を含む): 79161408

約数和(自身を除く): 48705918

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 6007, 12014, 18021, 30035, 36042, 60070, 78091, 90105, 156182, 180210, 234273, 390455, 468546, 780910, 1015183, 1171365, 2030366, 2342730, 3045549, 5075915, 6091098, 10151830, 15227745, 30455490]

約数ペア:

[(1, 30455490), (2, 15227745), (3, 10151830), (5, 6091098), (6, 5075915), (10, 3045549), (13, 2342730), (15, 2030366), (26, 1171365), (30, 1015183), (39, 780910), (65, 468546), (78, 390455), (130, 234273), (169, 180210), (195, 156182), (338, 90105), (390, 78091), (507, 60070), (845, 36042), (1014, 30035), (1690, 18021), (2535, 12014), (5070, 6007)]