20807775210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23916983}}^1$

素因数の和:23917022

約数の個数: 32

約数和(自身を含む): 51660685440

約数和(自身を除く): 30852910230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23916983, 47833966, 71750949, 119584915, 143501898, 239169830, 358754745, 693592507, 717509490, 1387185014, 2080777521, 3467962535, 4161555042, 6935925070, 10403887605, 20807775210]

約数ペア:

[(1, 20807775210), (2, 10403887605), (3, 6935925070), (5, 4161555042), (6, 3467962535), (10, 2080777521), (15, 1387185014), (29, 717509490), (30, 693592507), (58, 358754745), (87, 239169830), (145, 143501898), (174, 119584915), (290, 71750949), (435, 47833966), (870, 23916983)]