30801056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 42355552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 88, 104, 106, 127, 143, 176, 208, 212, 254, 286, 352, 416, 424, 508, 572, 583, 689, 848, 1016, 1144, 1166, 1378, 1397, 1651, 1696, 2032, 2288, 2332, 2756, 2794, 3302, 4064, 4576, 4664, 5512, 5588, 6604, 6731, 7579, 9328, 11024, 11176, 13208, 13462, 15158, 18161, 18656, 22048, 22352, 26416, 26924, 30316, 36322, 44704, 52832, 53848, 60632, 72644, 74041, 87503, 107696, 121264, 145288, 148082, 175006, 215392, 242528, 290576, 296164, 350012, 581152, 592328, 700024, 962533, 1184656, 1400048, 1925066, 2369312, 2800096, 3850132, 7700264, 15400528, 30801056]

約数ペア:

[(1, 30801056), (2, 15400528), (4, 7700264), (8, 3850132), (11, 2800096), (13, 2369312), (16, 1925066), (22, 1400048), (26, 1184656), (32, 962533), (44, 700024), (52, 592328), (53, 581152), (88, 350012), (104, 296164), (106, 290576), (127, 242528), (143, 215392), (176, 175006), (208, 148082), (212, 145288), (254, 121264), (286, 107696), (352, 87503), (416, 74041), (424, 72644), (508, 60632), (572, 53848), (583, 52832), (689, 44704), (848, 36322), (1016, 30316), (1144, 26924), (1166, 26416), (1378, 22352), (1397, 22048), (1651, 18656), (1696, 18161), (2032, 15158), (2288, 13462), (2332, 13208), (2756, 11176), (2794, 11024), (3302, 9328), (4064, 7579), (4576, 6731), (4664, 6604), (5512, 5588)]