131734380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{35993}}^1$

素因数の和:36066

約数の個数: 48

約数和(自身を含む): 374913504

約数和(自身を除く): 243179124

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, 35993, 71986, 107979, 143972, 179965, 215958, 359930, 431916, 539895, 719860, 1079790, 2159580, 2195573, 4391146, 6586719, 8782292, 10977865, 13173438, 21955730, 26346876, 32933595, 43911460, 65867190, 131734380]

約数ペア:

[(1, 131734380), (2, 65867190), (3, 43911460), (4, 32933595), (5, 26346876), (6, 21955730), (10, 13173438), (12, 10977865), (15, 8782292), (20, 6586719), (30, 4391146), (60, 2195573), (61, 2159580), (122, 1079790), (183, 719860), (244, 539895), (305, 431916), (366, 359930), (610, 215958), (732, 179965), (915, 143972), (1220, 107979), (1830, 71986), (3660, 35993)]