20175266310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1\times {\mathrm{4259}}^1$

素因数の和:5125

約数の個数: 64

約数和(自身を含む): 48694867200

約数和(自身を除く): 28519600890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 587, 807, 1174, 1345, 1614, 1761, 2690, 2935, 3522, 4035, 4259, 5870, 8070, 8518, 8805, 12777, 17610, 21295, 25554, 42590, 63885, 127770, 157903, 315806, 473709, 789515, 947418, 1145671, 1579030, 2291342, 2368545, 2500033, 3437013, 4737090, 5000066, 5728355, 6874026, 7500099, 11456710, 12500165, 15000198, 17185065, 25000330, 34370130, 37500495, 75000990, 672508877, 1345017754, 2017526631, 3362544385, 4035053262, 6725088770, 10087633155, 20175266310]

約数ペア:

[(1, 20175266310), (2, 10087633155), (3, 6725088770), (5, 4035053262), (6, 3362544385), (10, 2017526631), (15, 1345017754), (30, 672508877), (269, 75000990), (538, 37500495), (587, 34370130), (807, 25000330), (1174, 17185065), (1345, 15000198), (1614, 12500165), (1761, 11456710), (2690, 7500099), (2935, 6874026), (3522, 5728355), (4035, 5000066), (4259, 4737090), (5870, 3437013), (8070, 2500033), (8518, 2368545), (8805, 2291342), (12777, 1579030), (17610, 1145671), (21295, 947418), (25554, 789515), (42590, 473709), (63885, 315806), (127770, 157903)]