203844510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52673}}^1$

素因数の和:52729

約数の個数: 48

約数和(自身を含む): 542331504

約数和(自身を除く): 338486994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 52673, 105346, 158019, 263365, 316038, 474057, 526730, 790095, 948114, 1580190, 2264939, 2370285, 4529878, 4740570, 6794817, 11324695, 13589634, 20384451, 22649390, 33974085, 40768902, 67948170, 101922255, 203844510]

約数ペア:

[(1, 203844510), (2, 101922255), (3, 67948170), (5, 40768902), (6, 33974085), (9, 22649390), (10, 20384451), (15, 13589634), (18, 11324695), (30, 6794817), (43, 4740570), (45, 4529878), (86, 2370285), (90, 2264939), (129, 1580190), (215, 948114), (258, 790095), (387, 526730), (430, 474057), (645, 316038), (774, 263365), (1290, 158019), (1935, 105346), (3870, 52673)]