1329403710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{3851}}^1$

素因数の和:4209

約数の個数: 64

約数和(自身を含む): 3288190464

約数和(自身を除く): 1958786754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 311, 370, 555, 622, 933, 1110, 1555, 1866, 3110, 3851, 4665, 7702, 9330, 11507, 11553, 19255, 23014, 23106, 34521, 38510, 57535, 57765, 69042, 115070, 115530, 142487, 172605, 284974, 345210, 427461, 712435, 854922, 1197661, 1424870, 2137305, 2395322, 3592983, 4274610, 5988305, 7185966, 11976610, 17964915, 35929830, 44313457, 88626914, 132940371, 221567285, 265880742, 443134570, 664701855, 1329403710]

約数ペア:

[(1, 1329403710), (2, 664701855), (3, 443134570), (5, 265880742), (6, 221567285), (10, 132940371), (15, 88626914), (30, 44313457), (37, 35929830), (74, 17964915), (111, 11976610), (185, 7185966), (222, 5988305), (311, 4274610), (370, 3592983), (555, 2395322), (622, 2137305), (933, 1424870), (1110, 1197661), (1555, 854922), (1866, 712435), (3110, 427461), (3851, 345210), (4665, 284974), (7702, 172605), (9330, 142487), (11507, 115530), (11553, 115070), (19255, 69042), (23014, 57765), (23106, 57535), (34521, 38510)]