63539220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1433}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 178274880

約数和(自身を除く): 114735660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1433, 1478, 2217, 2866, 2956, 3695, 4299, 4434, 5732, 7165, 7390, 8598, 8868, 11085, 14330, 14780, 17196, 21495, 22170, 28660, 42990, 44340, 85980, 1058987, 2117974, 3176961, 4235948, 5294935, 6353922, 10589870, 12707844, 15884805, 21179740, 31769610, 63539220]

約数ペア:

[(1, 63539220), (2, 31769610), (3, 21179740), (4, 15884805), (5, 12707844), (6, 10589870), (10, 6353922), (12, 5294935), (15, 4235948), (20, 3176961), (30, 2117974), (60, 1058987), (739, 85980), (1433, 44340), (1478, 42990), (2217, 28660), (2866, 22170), (2956, 21495), (3695, 17196), (4299, 14780), (4434, 14330), (5732, 11085), (7165, 8868), (7390, 8598)]