25280430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{120383}}^1$

素因数の和:120400

約数の個数: 32

約数和(自身を含む): 69341184

約数和(自身を除く): 44060754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 120383, 240766, 361149, 601915, 722298, 842681, 1203830, 1685362, 1805745, 2528043, 3611490, 4213405, 5056086, 8426810, 12640215, 25280430]

約数ペア:

[(1, 25280430), (2, 12640215), (3, 8426810), (5, 5056086), (6, 4213405), (7, 3611490), (10, 2528043), (14, 1805745), (15, 1685362), (21, 1203830), (30, 842681), (35, 722298), (42, 601915), (70, 361149), (105, 240766), (210, 120383)]