2128889310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{107357}}^1$

素因数の和:108028

約数の個数: 32

約数和(自身を含む): 5117111712

約数和(自身を除く): 2988222402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9915, 19830, 107357, 214714, 322071, 536785, 644142, 1073570, 1610355, 3220710, 70962977, 141925954, 212888931, 354814885, 425777862, 709629770, 1064444655, 2128889310]

約数ペア:

[(1, 2128889310), (2, 1064444655), (3, 709629770), (5, 425777862), (6, 354814885), (10, 212888931), (15, 141925954), (30, 70962977), (661, 3220710), (1322, 1610355), (1983, 1073570), (3305, 644142), (3966, 536785), (6610, 322071), (9915, 214714), (19830, 107357)]