2875863410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 6203696688

約数和(自身を除く): 3327833278

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 257, 287, 410, 490, 514, 557, 574, 1114, 1285, 1435, 1799, 2009, 2570, 2785, 2870, 3598, 3899, 4018, 5570, 7798, 8995, 10045, 10537, 12593, 17990, 19495, 20090, 21074, 22837, 25186, 27293, 38990, 45674, 52685, 54586, 62965, 73759, 105370, 114185, 125930, 136465, 143149, 147518, 159859, 228370, 272930, 286298, 319718, 368795, 516313, 715745, 737590, 799295, 1002043, 1032626, 1119013, 1431490, 1598590, 2004086, 2238026, 2581565, 5010215, 5163130, 5595065, 5869109, 7014301, 10020430, 11190130, 11738218, 14028602, 29345545, 35071505, 41083763, 58691090, 70143010, 82167526, 205418815, 287586341, 410837630, 575172682, 1437931705, 2875863410]

約数ペア:

[(1, 2875863410), (2, 1437931705), (5, 575172682), (7, 410837630), (10, 287586341), (14, 205418815), (35, 82167526), (41, 70143010), (49, 58691090), (70, 41083763), (82, 35071505), (98, 29345545), (205, 14028602), (245, 11738218), (257, 11190130), (287, 10020430), (410, 7014301), (490, 5869109), (514, 5595065), (557, 5163130), (574, 5010215), (1114, 2581565), (1285, 2238026), (1435, 2004086), (1799, 1598590), (2009, 1431490), (2570, 1119013), (2785, 1032626), (2870, 1002043), (3598, 799295), (3899, 737590), (4018, 715745), (5570, 516313), (7798, 368795), (8995, 319718), (10045, 286298), (10537, 272930), (12593, 228370), (17990, 159859), (19495, 147518), (20090, 143149), (21074, 136465), (22837, 125930), (25186, 114185), (27293, 105370), (38990, 73759), (45674, 62965), (52685, 54586)]