28958430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1733}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 69665184

約数和(自身を除く): 40706754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 1733, 2785, 3342, 3466, 5199, 5570, 8355, 8665, 10398, 16710, 17330, 25995, 51990, 965281, 1930562, 2895843, 4826405, 5791686, 9652810, 14479215, 28958430]

約数ペア:

[(1, 28958430), (2, 14479215), (3, 9652810), (5, 5791686), (6, 4826405), (10, 2895843), (15, 1930562), (30, 965281), (557, 51990), (1114, 25995), (1671, 17330), (1733, 16710), (2785, 10398), (3342, 8665), (3466, 8355), (5199, 5570)]