19284630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37813}}^1$

素因数の和:37840

約数の個数: 32

約数和(自身を含む): 49006944

約数和(自身を除く): 29722314

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37813, 75626, 113439, 189065, 226878, 378130, 567195, 642821, 1134390, 1285642, 1928463, 3214105, 3856926, 6428210, 9642315, 19284630]

約数ペア:

[(1, 19284630), (2, 9642315), (3, 6428210), (5, 3856926), (6, 3214105), (10, 1928463), (15, 1285642), (17, 1134390), (30, 642821), (34, 567195), (51, 378130), (85, 226878), (102, 189065), (170, 113439), (255, 75626), (510, 37813)]