189248790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{134219}}^1$

素因数の和:134276

約数の個数: 32

約数和(自身を含む): 463864320

約数和(自身を除く): 274615530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 134219, 268438, 402657, 671095, 805314, 1342190, 2013285, 4026570, 6308293, 12616586, 18924879, 31541465, 37849758, 63082930, 94624395, 189248790]

約数ペア:

[(1, 189248790), (2, 94624395), (3, 63082930), (5, 37849758), (6, 31541465), (10, 18924879), (15, 12616586), (30, 6308293), (47, 4026570), (94, 2013285), (141, 1342190), (235, 805314), (282, 671095), (470, 402657), (705, 268438), (1410, 134219)]