39719430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 106706880

約数和(自身を除く): 66987450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 937, 942, 1413, 1570, 1874, 2355, 2811, 2826, 4239, 4685, 4710, 5622, 7065, 8433, 8478, 9370, 14055, 14130, 16866, 21195, 25299, 28110, 42165, 42390, 50598, 84330, 126495, 147109, 252990, 294218, 441327, 735545, 882654, 1323981, 1471090, 2206635, 2647962, 3971943, 4413270, 6619905, 7943886, 13239810, 19859715, 39719430]

約数ペア:

[(1, 39719430), (2, 19859715), (3, 13239810), (5, 7943886), (6, 6619905), (9, 4413270), (10, 3971943), (15, 2647962), (18, 2206635), (27, 1471090), (30, 1323981), (45, 882654), (54, 735545), (90, 441327), (135, 294218), (157, 252990), (270, 147109), (314, 126495), (471, 84330), (785, 50598), (937, 42390), (942, 42165), (1413, 28110), (1570, 25299), (1874, 21195), (2355, 16866), (2811, 14130), (2826, 14055), (4239, 9370), (4685, 8478), (4710, 8433), (5622, 7065)]