202583460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82351}}^1$

素因数の和:82404

約数の個数: 48

約数和(自身を含む): 581075712

約数和(自身を除く): 378492252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 82351, 164702, 247053, 329404, 411755, 494106, 823510, 988212, 1235265, 1647020, 2470530, 3376391, 4941060, 6752782, 10129173, 13505564, 16881955, 20258346, 33763910, 40516692, 50645865, 67527820, 101291730, 202583460]

約数ペア:

[(1, 202583460), (2, 101291730), (3, 67527820), (4, 50645865), (5, 40516692), (6, 33763910), (10, 20258346), (12, 16881955), (15, 13505564), (20, 10129173), (30, 6752782), (41, 4941060), (60, 3376391), (82, 2470530), (123, 1647020), (164, 1235265), (205, 988212), (246, 823510), (410, 494106), (492, 411755), (615, 329404), (820, 247053), (1230, 164702), (2460, 82351)]