38485830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 59491770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 269, 285, 502, 538, 570, 753, 807, 1255, 1345, 1506, 1614, 2510, 2690, 3765, 4035, 4769, 5111, 7530, 8070, 9538, 10222, 14307, 15333, 23845, 25555, 28614, 30666, 47690, 51110, 67519, 71535, 76665, 135038, 143070, 153330, 202557, 337595, 405114, 675190, 1012785, 1282861, 2025570, 2565722, 3848583, 6414305, 7697166, 12828610, 19242915, 38485830]

約数ペア:

[(1, 38485830), (2, 19242915), (3, 12828610), (5, 7697166), (6, 6414305), (10, 3848583), (15, 2565722), (19, 2025570), (30, 1282861), (38, 1012785), (57, 675190), (95, 405114), (114, 337595), (190, 202557), (251, 153330), (269, 143070), (285, 135038), (502, 76665), (538, 71535), (570, 67519), (753, 51110), (807, 47690), (1255, 30666), (1345, 28614), (1506, 25555), (1614, 23845), (2510, 15333), (2690, 14307), (3765, 10222), (4035, 9538), (4769, 8070), (5111, 7530)]