30377319

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 48829440

約数和(自身を除く): 18452121

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 577, 763, 1731, 2289, 2507, 4039, 7521, 12117, 13271, 17549, 39813, 52647, 62893, 92897, 188679, 278691, 440251, 1320753, 1446539, 4339617, 10125773, 30377319]

約数ペア:

[(1, 30377319), (3, 10125773), (7, 4339617), (21, 1446539), (23, 1320753), (69, 440251), (109, 278691), (161, 188679), (327, 92897), (483, 62893), (577, 52647), (763, 39813), (1731, 17549), (2289, 13271), (2507, 12117), (4039, 7521)]