61843460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10273}}^1$

素因数の和:10332

約数の個数: 48

約数和(自身を含む): 151890816

約数和(自身を除く): 90047356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 10273, 20546, 41092, 51365, 71911, 102730, 143822, 205460, 287644, 359555, 441739, 719110, 883478, 1438220, 1766956, 2208695, 3092173, 4417390, 6184346, 8834780, 12368692, 15460865, 30921730, 61843460]

約数ペア:

[(1, 61843460), (2, 30921730), (4, 15460865), (5, 12368692), (7, 8834780), (10, 6184346), (14, 4417390), (20, 3092173), (28, 2208695), (35, 1766956), (43, 1438220), (70, 883478), (86, 719110), (140, 441739), (172, 359555), (215, 287644), (301, 205460), (430, 143822), (602, 102730), (860, 71911), (1204, 51365), (1505, 41092), (3010, 20546), (6020, 10273)]