156689010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91631}}^1$

素因数の和:91663

約数の個数: 48

約数和(自身を含む): 428837760

約数和(自身を除く): 272148750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 91631, 183262, 274893, 458155, 549786, 824679, 916310, 1374465, 1649358, 1740989, 2748930, 3481978, 4123395, 5222967, 8246790, 8704945, 10445934, 15668901, 17409890, 26114835, 31337802, 52229670, 78344505, 156689010]

約数ペア:

[(1, 156689010), (2, 78344505), (3, 52229670), (5, 31337802), (6, 26114835), (9, 17409890), (10, 15668901), (15, 10445934), (18, 8704945), (19, 8246790), (30, 5222967), (38, 4123395), (45, 3481978), (57, 2748930), (90, 1740989), (95, 1649358), (114, 1374465), (171, 916310), (190, 824679), (285, 549786), (342, 458155), (570, 274893), (855, 183262), (1710, 91631)]