38746020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1861}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 108859968

約数和(自身を除く): 70113948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 1861, 2082, 3470, 3722, 4164, 5205, 5583, 6940, 7444, 9305, 10410, 11166, 18610, 20820, 22332, 27915, 37220, 55830, 111660, 645767, 1291534, 1937301, 2583068, 3228835, 3874602, 6457670, 7749204, 9686505, 12915340, 19373010, 38746020]

約数ペア:

[(1, 38746020), (2, 19373010), (3, 12915340), (4, 9686505), (5, 7749204), (6, 6457670), (10, 3874602), (12, 3228835), (15, 2583068), (20, 1937301), (30, 1291534), (60, 645767), (347, 111660), (694, 55830), (1041, 37220), (1388, 27915), (1735, 22332), (1861, 20820), (2082, 18610), (3470, 11166), (3722, 10410), (4164, 9305), (5205, 7444), (5583, 6940)]