51441090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55313}}^1$

素因数の和:55354

約数の個数: 32

約数和(自身を含む): 127443456

約数和(自身を除く): 76002366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 55313, 110626, 165939, 276565, 331878, 553130, 829695, 1659390, 1714703, 3429406, 5144109, 8573515, 10288218, 17147030, 25720545, 51441090]

約数ペア:

[(1, 51441090), (2, 25720545), (3, 17147030), (5, 10288218), (6, 8573515), (10, 5144109), (15, 3429406), (30, 1714703), (31, 1659390), (62, 829695), (93, 553130), (155, 331878), (186, 276565), (310, 165939), (465, 110626), (930, 55313)]