47093220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4365

約数の個数: 72

約数和(自身を含む): 145225080

約数和(自身を除く): 98131860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4289, 5490, 8578, 10980, 12867, 17156, 21445, 25734, 38601, 42890, 51468, 64335, 77202, 85780, 128670, 154404, 193005, 257340, 261629, 386010, 523258, 772020, 784887, 1046516, 1308145, 1569774, 2354661, 2616290, 3139548, 3924435, 4709322, 5232580, 7848870, 9418644, 11773305, 15697740, 23546610, 47093220]

約数ペア:

[(1, 47093220), (2, 23546610), (3, 15697740), (4, 11773305), (5, 9418644), (6, 7848870), (9, 5232580), (10, 4709322), (12, 3924435), (15, 3139548), (18, 2616290), (20, 2354661), (30, 1569774), (36, 1308145), (45, 1046516), (60, 784887), (61, 772020), (90, 523258), (122, 386010), (180, 261629), (183, 257340), (244, 193005), (305, 154404), (366, 128670), (549, 85780), (610, 77202), (732, 64335), (915, 51468), (1098, 42890), (1220, 38601), (1830, 25734), (2196, 21445), (2745, 17156), (3660, 12867), (4289, 10980), (5490, 8578)]