171650070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1249}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 459000000

約数和(自身を除く): 287349930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 509, 1018, 1249, 1527, 2498, 2545, 3054, 3747, 4581, 5090, 6245, 7494, 7635, 9162, 11241, 12490, 13743, 15270, 18735, 22482, 22905, 27486, 33723, 37470, 45810, 56205, 67446, 68715, 112410, 137430, 168615, 337230, 635741, 1271482, 1907223, 3178705, 3814446, 5721669, 6357410, 9536115, 11443338, 17165007, 19072230, 28608345, 34330014, 57216690, 85825035, 171650070]

約数ペア:

[(1, 171650070), (2, 85825035), (3, 57216690), (5, 34330014), (6, 28608345), (9, 19072230), (10, 17165007), (15, 11443338), (18, 9536115), (27, 6357410), (30, 5721669), (45, 3814446), (54, 3178705), (90, 1907223), (135, 1271482), (270, 635741), (509, 337230), (1018, 168615), (1249, 137430), (1527, 112410), (2498, 68715), (2545, 67446), (3054, 56205), (3747, 45810), (4581, 37470), (5090, 33723), (6245, 27486), (7494, 22905), (7635, 22482), (9162, 18735), (11241, 15270), (12490, 13743)]