204594210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5669}}^1$

素因数の和:6083

約数の個数: 48

約数和(自身を含む): 533365560

約数和(自身を除く): 328771350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 5669, 6015, 7218, 11338, 12030, 17007, 18045, 28345, 34014, 36090, 51021, 56690, 85035, 102042, 170070, 255105, 510210, 2273269, 4546538, 6819807, 11366345, 13639614, 20459421, 22732690, 34099035, 40918842, 68198070, 102297105, 204594210]

約数ペア:

[(1, 204594210), (2, 102297105), (3, 68198070), (5, 40918842), (6, 34099035), (9, 22732690), (10, 20459421), (15, 13639614), (18, 11366345), (30, 6819807), (45, 4546538), (90, 2273269), (401, 510210), (802, 255105), (1203, 170070), (2005, 102042), (2406, 85035), (3609, 56690), (4010, 51021), (5669, 36090), (6015, 34014), (7218, 28345), (11338, 18045), (12030, 17007)]