42972570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10159}}^1$

素因数の和:10219

約数の個数: 48

約数和(自身を含む): 114117120

約数和(自身を除く): 71144550

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, 10159, 20318, 30477, 50795, 60954, 91431, 101590, 152385, 182862, 304770, 457155, 477473, 914310, 954946, 1432419, 2387365, 2864838, 4297257, 4774730, 7162095, 8594514, 14324190, 21486285, 42972570]

約数ペア:

[(1, 42972570), (2, 21486285), (3, 14324190), (5, 8594514), (6, 7162095), (9, 4774730), (10, 4297257), (15, 2864838), (18, 2387365), (30, 1432419), (45, 954946), (47, 914310), (90, 477473), (94, 457155), (141, 304770), (235, 182862), (282, 152385), (423, 101590), (470, 91431), (705, 60954), (846, 50795), (1410, 30477), (2115, 20318), (4230, 10159)]