27831993410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{35393}}^1$

素因数の和:35699

約数の個数: 64

約数和(自身を含む): 56512608768

約数和(自身を除く): 28680615358

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 263, 299, 526, 598, 1315, 1495, 2630, 2990, 3419, 6049, 6838, 12098, 17095, 30245, 34190, 35393, 60490, 70786, 78637, 157274, 176965, 353930, 393185, 460109, 786370, 814039, 920218, 1628078, 2300545, 4070195, 4601090, 8140390, 9308359, 10582507, 18616718, 21165014, 46541795, 52912535, 93083590, 105825070, 121008667, 214092257, 242017334, 428184514, 605043335, 1070461285, 1210086670, 2140922570, 2783199341, 5566398682, 13915996705, 27831993410]

約数ペア:

[(1, 27831993410), (2, 13915996705), (5, 5566398682), (10, 2783199341), (13, 2140922570), (23, 1210086670), (26, 1070461285), (46, 605043335), (65, 428184514), (115, 242017334), (130, 214092257), (230, 121008667), (263, 105825070), (299, 93083590), (526, 52912535), (598, 46541795), (1315, 21165014), (1495, 18616718), (2630, 10582507), (2990, 9308359), (3419, 8140390), (6049, 4601090), (6838, 4070195), (12098, 2300545), (17095, 1628078), (30245, 920218), (34190, 814039), (35393, 786370), (60490, 460109), (70786, 393185), (78637, 353930), (157274, 176965)]