127406970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74507}}^1$

素因数の和:74539

約数の個数: 48

約数和(自身を含む): 348697440

約数和(自身を除く): 221290470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 74507, 149014, 223521, 372535, 447042, 670563, 745070, 1117605, 1341126, 1415633, 2235210, 2831266, 3352815, 4246899, 6705630, 7078165, 8493798, 12740697, 14156330, 21234495, 25481394, 42468990, 63703485, 127406970]

約数ペア:

[(1, 127406970), (2, 63703485), (3, 42468990), (5, 25481394), (6, 21234495), (9, 14156330), (10, 12740697), (15, 8493798), (18, 7078165), (19, 6705630), (30, 4246899), (38, 3352815), (45, 2831266), (57, 2235210), (90, 1415633), (95, 1341126), (114, 1117605), (171, 745070), (190, 670563), (285, 447042), (342, 372535), (570, 223521), (855, 149014), (1710, 74507)]