49122090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2029}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 128255400

約数和(自身を除く): 79133310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2029, 2421, 2690, 4035, 4058, 4842, 6087, 8070, 10145, 12105, 12174, 18261, 20290, 24210, 30435, 36522, 60870, 91305, 182610, 545801, 1091602, 1637403, 2729005, 3274806, 4912209, 5458010, 8187015, 9824418, 16374030, 24561045, 49122090]

約数ペア:

[(1, 49122090), (2, 24561045), (3, 16374030), (5, 9824418), (6, 8187015), (9, 5458010), (10, 4912209), (15, 3274806), (18, 2729005), (30, 1637403), (45, 1091602), (90, 545801), (269, 182610), (538, 91305), (807, 60870), (1345, 36522), (1614, 30435), (2029, 24210), (2421, 20290), (2690, 18261), (4035, 12174), (4058, 12105), (4842, 10145), (6087, 8070)]