47401470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{419}}^2$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 126706320

約数和(自身を除く): 79304850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 419, 838, 1257, 2095, 2514, 3771, 4190, 6285, 7542, 11313, 12570, 18855, 22626, 37710, 56565, 113130, 175561, 351122, 526683, 877805, 1053366, 1580049, 1755610, 2633415, 3160098, 4740147, 5266830, 7900245, 9480294, 15800490, 23700735, 47401470]

約数ペア:

[(1, 47401470), (2, 23700735), (3, 15800490), (5, 9480294), (6, 7900245), (9, 5266830), (10, 4740147), (15, 3160098), (18, 2633415), (27, 1755610), (30, 1580049), (45, 1053366), (54, 877805), (90, 526683), (135, 351122), (270, 175561), (419, 113130), (838, 56565), (1257, 37710), (2095, 22626), (2514, 18855), (3771, 12570), (4190, 11313), (6285, 7542)]