91275390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1087}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 244408320

約数和(自身を除く): 153132930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 622, 933, 1087, 1555, 1866, 2174, 2799, 3110, 3261, 4665, 5435, 5598, 6522, 8397, 9330, 9783, 10870, 13995, 16305, 16794, 19566, 27990, 29349, 32610, 41985, 48915, 58698, 83970, 97830, 146745, 293490, 338057, 676114, 1014171, 1690285, 2028342, 3042513, 3380570, 5070855, 6085026, 9127539, 10141710, 15212565, 18255078, 30425130, 45637695, 91275390]

約数ペア:

[(1, 91275390), (2, 45637695), (3, 30425130), (5, 18255078), (6, 15212565), (9, 10141710), (10, 9127539), (15, 6085026), (18, 5070855), (27, 3380570), (30, 3042513), (45, 2028342), (54, 1690285), (90, 1014171), (135, 676114), (270, 338057), (311, 293490), (622, 146745), (933, 97830), (1087, 83970), (1555, 58698), (1866, 48915), (2174, 41985), (2799, 32610), (3110, 29349), (3261, 27990), (4665, 19566), (5435, 16794), (5598, 16305), (6522, 13995), (8397, 10870), (9330, 9783)]