77491230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^2$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 191277072

約数和(自身を除く): 113785842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 251, 410, 502, 615, 753, 1230, 1255, 1506, 2510, 3765, 7530, 10291, 20582, 30873, 51455, 61746, 63001, 102910, 126002, 154365, 189003, 308730, 315005, 378006, 630010, 945015, 1890030, 2583041, 5166082, 7749123, 12915205, 15498246, 25830410, 38745615, 77491230]

約数ペア:

[(1, 77491230), (2, 38745615), (3, 25830410), (5, 15498246), (6, 12915205), (10, 7749123), (15, 5166082), (30, 2583041), (41, 1890030), (82, 945015), (123, 630010), (205, 378006), (246, 315005), (251, 308730), (410, 189003), (502, 154365), (615, 126002), (753, 102910), (1230, 63001), (1255, 61746), (1506, 51455), (2510, 30873), (3765, 20582), (7530, 10291)]