188847660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101531}}^1$

素因数の和:101574

約数の個数: 48

約数和(自身を含む): 545836032

約数和(自身を除く): 356988372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 101531, 203062, 304593, 406124, 507655, 609186, 1015310, 1218372, 1522965, 2030620, 3045930, 3147461, 6091860, 6294922, 9442383, 12589844, 15737305, 18884766, 31474610, 37769532, 47211915, 62949220, 94423830, 188847660]

約数ペア:

[(1, 188847660), (2, 94423830), (3, 62949220), (4, 47211915), (5, 37769532), (6, 31474610), (10, 18884766), (12, 15737305), (15, 12589844), (20, 9442383), (30, 6294922), (31, 6091860), (60, 3147461), (62, 3045930), (93, 2030620), (124, 1522965), (155, 1218372), (186, 1015310), (310, 609186), (372, 507655), (465, 406124), (620, 304593), (930, 203062), (1860, 101531)]