30676590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{16231}}^1$

素因数の和:16254

約数の個数: 64

約数和(自身を含む): 93496320

約数和(自身を除く): 62819730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 16231, 32462, 48693, 81155, 97386, 113617, 146079, 162310, 227234, 243465, 292158, 340851, 438237, 486930, 568085, 681702, 730395, 876474, 1022553, 1136170, 1460790, 1704255, 2045106, 2191185, 3067659, 3408510, 4382370, 5112765, 6135318, 10225530, 15338295, 30676590]

約数ペア:

[(1, 30676590), (2, 15338295), (3, 10225530), (5, 6135318), (6, 5112765), (7, 4382370), (9, 3408510), (10, 3067659), (14, 2191185), (15, 2045106), (18, 1704255), (21, 1460790), (27, 1136170), (30, 1022553), (35, 876474), (42, 730395), (45, 681702), (54, 568085), (63, 486930), (70, 438237), (90, 340851), (105, 292158), (126, 243465), (135, 227234), (189, 162310), (210, 146079), (270, 113617), (315, 97386), (378, 81155), (630, 48693), (945, 32462), (1890, 16231)]