493609110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^4\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 1265091696

約数和(自身を除く): 771482586

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 197, 255, 289, 394, 510, 578, 591, 867, 985, 1182, 1445, 1734, 1970, 2890, 2955, 3349, 4335, 4913, 5910, 6698, 8670, 9826, 10047, 14739, 16745, 20094, 24565, 29478, 33490, 49130, 50235, 56933, 73695, 83521, 100470, 113866, 147390, 167042, 170799, 250563, 284665, 341598, 417605, 501126, 569330, 835210, 853995, 967861, 1252815, 1707990, 1935722, 2505630, 2903583, 4839305, 5807166, 9678610, 14517915, 16453637, 29035830, 32907274, 49360911, 82268185, 98721822, 164536370, 246804555, 493609110]

約数ペア:

[(1, 493609110), (2, 246804555), (3, 164536370), (5, 98721822), (6, 82268185), (10, 49360911), (15, 32907274), (17, 29035830), (30, 16453637), (34, 14517915), (51, 9678610), (85, 5807166), (102, 4839305), (170, 2903583), (197, 2505630), (255, 1935722), (289, 1707990), (394, 1252815), (510, 967861), (578, 853995), (591, 835210), (867, 569330), (985, 501126), (1182, 417605), (1445, 341598), (1734, 284665), (1970, 250563), (2890, 170799), (2955, 167042), (3349, 147390), (4335, 113866), (4913, 100470), (5910, 83521), (6698, 73695), (8670, 56933), (9826, 50235), (10047, 49130), (14739, 33490), (16745, 29478), (20094, 24565)]