770411490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{40063}}^1$

素因数の和:40714

約数の個数: 32

約数和(自身を含む): 1851918336

約数和(自身を除く): 1081506846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 19230, 40063, 80126, 120189, 200315, 240378, 400630, 600945, 1201890, 25680383, 51360766, 77041149, 128401915, 154082298, 256803830, 385205745, 770411490]

約数ペア:

[(1, 770411490), (2, 385205745), (3, 256803830), (5, 154082298), (6, 128401915), (10, 77041149), (15, 51360766), (30, 25680383), (641, 1201890), (1282, 600945), (1923, 400630), (3205, 240378), (3846, 200315), (6410, 120189), (9615, 80126), (19230, 40063)]