30446784240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2699183}}^1$

素因数の和:2699246

約数の個数: 80

約数和(自身を含む): 96393259008

約数和(自身を除く): 65946474768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 2699183, 5398366, 8097549, 10796732, 13495915, 16195098, 21593464, 26991830, 32390196, 40487745, 43186928, 53983660, 64780392, 80975490, 107967320, 126861601, 129560784, 161950980, 215934640, 253723202, 323901960, 380584803, 507446404, 634308005, 647803920, 761169606, 1014892808, 1268616010, 1522339212, 1902924015, 2029785616, 2537232020, 3044678424, 3805848030, 5074464040, 6089356848, 7611696060, 10148928080, 15223392120, 30446784240]

約数ペア:

[(1, 30446784240), (2, 15223392120), (3, 10148928080), (4, 7611696060), (5, 6089356848), (6, 5074464040), (8, 3805848030), (10, 3044678424), (12, 2537232020), (15, 2029785616), (16, 1902924015), (20, 1522339212), (24, 1268616010), (30, 1014892808), (40, 761169606), (47, 647803920), (48, 634308005), (60, 507446404), (80, 380584803), (94, 323901960), (120, 253723202), (141, 215934640), (188, 161950980), (235, 129560784), (240, 126861601), (282, 107967320), (376, 80975490), (470, 64780392), (564, 53983660), (705, 43186928), (752, 40487745), (940, 32390196), (1128, 26991830), (1410, 21593464), (1880, 16195098), (2256, 13495915), (2820, 10796732), (3760, 8097549), (5640, 5398366), (11280, 2699183)]