475753390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2857

約数の個数: 64

約数和(自身を含む): 1030993920

約数和(自身を除く): 555240530

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 109, 115, 161, 218, 230, 322, 545, 763, 805, 1090, 1526, 1610, 2507, 2711, 3815, 5014, 5422, 7630, 12535, 13555, 17549, 18977, 25070, 27110, 35098, 37954, 62353, 87745, 94885, 124706, 175490, 189770, 295499, 311765, 436471, 590998, 623530, 872942, 1477495, 2068493, 2182355, 2954990, 4136986, 4364710, 6796477, 10342465, 13592954, 20684930, 33982385, 47575339, 67964770, 95150678, 237876695, 475753390]

約数ペア:

[(1, 475753390), (2, 237876695), (5, 95150678), (7, 67964770), (10, 47575339), (14, 33982385), (23, 20684930), (35, 13592954), (46, 10342465), (70, 6796477), (109, 4364710), (115, 4136986), (161, 2954990), (218, 2182355), (230, 2068493), (322, 1477495), (545, 872942), (763, 623530), (805, 590998), (1090, 436471), (1526, 311765), (1610, 295499), (2507, 189770), (2711, 175490), (3815, 124706), (5014, 94885), (5422, 87745), (7630, 62353), (12535, 37954), (13555, 35098), (17549, 27110), (18977, 25070)]