129738330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30671}}^1$

素因数の和:30731

約数の個数: 48

約数和(自身を含む): 344507904

約数和(自身を除く): 214769574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 30671, 61342, 92013, 153355, 184026, 276039, 306710, 460065, 552078, 920130, 1380195, 1441537, 2760390, 2883074, 4324611, 7207685, 8649222, 12973833, 14415370, 21623055, 25947666, 43246110, 64869165, 129738330]

約数ペア:

[(1, 129738330), (2, 64869165), (3, 43246110), (5, 25947666), (6, 21623055), (9, 14415370), (10, 12973833), (15, 8649222), (18, 7207685), (30, 4324611), (45, 2883074), (47, 2760390), (90, 1441537), (94, 1380195), (141, 920130), (235, 552078), (282, 460065), (423, 306710), (470, 276039), (705, 184026), (846, 153355), (1410, 92013), (2115, 61342), (4230, 30671)]