30337690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7806

約数の個数: 32

約数和(自身を含む): 60341760

約数和(自身を除く): 30004070

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7759, 15518, 38795, 77590, 131903, 178457, 263806, 356914, 659515, 892285, 1319030, 1784570, 3033769, 6067538, 15168845, 30337690]

約数ペア:

[(1, 30337690), (2, 15168845), (5, 6067538), (10, 3033769), (17, 1784570), (23, 1319030), (34, 892285), (46, 659515), (85, 356914), (115, 263806), (170, 178457), (230, 131903), (391, 77590), (782, 38795), (1955, 15518), (3910, 7759)]