380614380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103993}}^1$

素因数の和:104066

約数の個数: 48

約数和(自身を含む): 1083201504

約数和(自身を除く): 702587124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 103993, 207986, 311979, 415972, 519965, 623958, 1039930, 1247916, 1559895, 2079860, 3119790, 6239580, 6343573, 12687146, 19030719, 25374292, 31717865, 38061438, 63435730, 76122876, 95153595, 126871460, 190307190, 380614380]

約数ペア:

[(1, 380614380), (2, 190307190), (3, 126871460), (4, 95153595), (5, 76122876), (6, 63435730), (10, 38061438), (12, 31717865), (15, 25374292), (20, 19030719), (30, 12687146), (60, 6343573), (61, 6239580), (122, 3119790), (183, 2079860), (244, 1559895), (305, 1247916), (366, 1039930), (610, 623958), (732, 519965), (915, 415972), (1220, 311979), (1830, 207986), (3660, 103993)]