235430820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{435983}}^1$

素因数の和:436001

約数の個数: 48

約数和(自身を含む): 732453120

約数和(自身を除く): 497022300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 435983, 871966, 1307949, 1743932, 2179915, 2615898, 3923847, 4359830, 5231796, 6539745, 7847694, 8719660, 11771541, 13079490, 15695388, 19619235, 23543082, 26158980, 39238470, 47086164, 58857705, 78476940, 117715410, 235430820]

約数ペア:

[(1, 235430820), (2, 117715410), (3, 78476940), (4, 58857705), (5, 47086164), (6, 39238470), (9, 26158980), (10, 23543082), (12, 19619235), (15, 15695388), (18, 13079490), (20, 11771541), (27, 8719660), (30, 7847694), (36, 6539745), (45, 5231796), (54, 4359830), (60, 3923847), (90, 2615898), (108, 2179915), (135, 1743932), (180, 1307949), (270, 871966), (540, 435983)]