2856556950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1464901}}^1$

素因数の和:1464929

約数の個数: 48

約数和(自身を含む): 7629209616

約数和(自身を除く): 4772652666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1464901, 2929802, 4394703, 7324505, 8789406, 14649010, 19043713, 21973515, 36622525, 38087426, 43947030, 57131139, 73245050, 95218565, 109867575, 114262278, 190437130, 219735150, 285655695, 476092825, 571311390, 952185650, 1428278475, 2856556950]

約数ペア:

[(1, 2856556950), (2, 1428278475), (3, 952185650), (5, 571311390), (6, 476092825), (10, 285655695), (13, 219735150), (15, 190437130), (25, 114262278), (26, 109867575), (30, 95218565), (39, 73245050), (50, 57131139), (65, 43947030), (75, 38087426), (78, 36622525), (130, 21973515), (150, 19043713), (195, 14649010), (325, 8789406), (390, 7324505), (650, 4394703), (975, 2929802), (1950, 1464901)]