30412530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 82264320

約数和(自身を除く): 51851790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1543, 1971, 2190, 3086, 3285, 3942, 4629, 6570, 7715, 9258, 9855, 13887, 15430, 19710, 23145, 27774, 41661, 46290, 69435, 83322, 112639, 138870, 208305, 225278, 337917, 416610, 563195, 675834, 1013751, 1126390, 1689585, 2027502, 3041253, 3379170, 5068755, 6082506, 10137510, 15206265, 30412530]

約数ペア:

[(1, 30412530), (2, 15206265), (3, 10137510), (5, 6082506), (6, 5068755), (9, 3379170), (10, 3041253), (15, 2027502), (18, 1689585), (27, 1126390), (30, 1013751), (45, 675834), (54, 563195), (73, 416610), (90, 337917), (135, 225278), (146, 208305), (219, 138870), (270, 112639), (365, 83322), (438, 69435), (657, 46290), (730, 41661), (1095, 27774), (1314, 23145), (1543, 19710), (1971, 15430), (2190, 13887), (3086, 9855), (3285, 9258), (3942, 7715), (4629, 6570)]