28910334

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 59317920

約数和(自身を除く): 30407586

約数列:

[1, 2, 3, 6, 53, 106, 159, 229, 318, 397, 458, 687, 794, 1191, 1374, 2382, 12137, 21041, 24274, 36411, 42082, 63123, 72822, 90913, 126246, 181826, 272739, 545478, 4818389, 9636778, 14455167, 28910334]

約数ペア:

[(1, 28910334), (2, 14455167), (3, 9636778), (6, 4818389), (53, 545478), (106, 272739), (159, 181826), (229, 126246), (318, 90913), (397, 72822), (458, 63123), (687, 42082), (794, 36411), (1191, 24274), (1374, 21041), (2382, 12137)]