29663270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 67568256

約数和(自身を除く): 37904986

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 881, 910, 962, 1295, 1762, 2405, 2590, 3367, 4405, 4810, 6167, 6734, 8810, 11453, 12334, 16835, 22906, 30835, 32597, 33670, 57265, 61670, 65194, 80171, 114530, 160342, 162985, 228179, 325970, 400855, 423761, 456358, 801710, 847522, 1140895, 2118805, 2281790, 2966327, 4237610, 5932654, 14831635, 29663270]

約数ペア:

[(1, 29663270), (2, 14831635), (5, 5932654), (7, 4237610), (10, 2966327), (13, 2281790), (14, 2118805), (26, 1140895), (35, 847522), (37, 801710), (65, 456358), (70, 423761), (74, 400855), (91, 325970), (130, 228179), (182, 162985), (185, 160342), (259, 114530), (370, 80171), (455, 65194), (481, 61670), (518, 57265), (881, 33670), (910, 32597), (962, 30835), (1295, 22906), (1762, 16835), (2405, 12334), (2590, 11453), (3367, 8810), (4405, 6734), (4810, 6167)]