30206688

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 55142688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 83, 96, 102, 136, 166, 204, 223, 249, 272, 332, 408, 446, 498, 544, 664, 669, 816, 892, 996, 1328, 1338, 1411, 1632, 1784, 1992, 2656, 2676, 2822, 3568, 3791, 3984, 4233, 5352, 5644, 7136, 7582, 7968, 8466, 10704, 11288, 11373, 15164, 16932, 18509, 21408, 22576, 22746, 30328, 33864, 37018, 45152, 45492, 55527, 60656, 67728, 74036, 90984, 111054, 121312, 135456, 148072, 181968, 222108, 296144, 314653, 363936, 444216, 592288, 629306, 888432, 943959, 1258612, 1776864, 1887918, 2517224, 3775836, 5034448, 7551672, 10068896, 15103344, 30206688]

約数ペア:

[(1, 30206688), (2, 15103344), (3, 10068896), (4, 7551672), (6, 5034448), (8, 3775836), (12, 2517224), (16, 1887918), (17, 1776864), (24, 1258612), (32, 943959), (34, 888432), (48, 629306), (51, 592288), (68, 444216), (83, 363936), (96, 314653), (102, 296144), (136, 222108), (166, 181968), (204, 148072), (223, 135456), (249, 121312), (272, 111054), (332, 90984), (408, 74036), (446, 67728), (498, 60656), (544, 55527), (664, 45492), (669, 45152), (816, 37018), (892, 33864), (996, 30328), (1328, 22746), (1338, 22576), (1411, 21408), (1632, 18509), (1784, 16932), (1992, 15164), (2656, 11373), (2676, 11288), (2822, 10704), (3568, 8466), (3791, 7968), (3984, 7582), (4233, 7136), (5352, 5644)]