34289360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61231}}^1$

素因数の和:61251

約数の個数: 40

約数和(自身を含む): 91113216

約数和(自身を除く): 56823856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 61231, 122462, 244924, 306155, 428617, 489848, 612310, 857234, 979696, 1224620, 1714468, 2143085, 2449240, 3428936, 4286170, 4898480, 6857872, 8572340, 17144680, 34289360]

約数ペア:

[(1, 34289360), (2, 17144680), (4, 8572340), (5, 6857872), (7, 4898480), (8, 4286170), (10, 3428936), (14, 2449240), (16, 2143085), (20, 1714468), (28, 1224620), (35, 979696), (40, 857234), (56, 612310), (70, 489848), (80, 428617), (112, 306155), (140, 244924), (280, 122462), (560, 61231)]