47911770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 132949440

約数和(自身を除く): 85037670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 211, 261, 270, 290, 422, 435, 522, 633, 783, 841, 870, 1055, 1266, 1305, 1566, 1682, 1899, 2110, 2523, 2610, 3165, 3798, 3915, 4205, 5046, 5697, 6119, 6330, 7569, 7830, 8410, 9495, 11394, 12238, 12615, 15138, 18357, 18990, 22707, 25230, 28485, 30595, 36714, 37845, 45414, 55071, 56970, 61190, 75690, 91785, 110142, 113535, 165213, 177451, 183570, 227070, 275355, 330426, 354902, 532353, 550710, 826065, 887255, 1064706, 1597059, 1652130, 1774510, 2661765, 3194118, 4791177, 5323530, 7985295, 9582354, 15970590, 23955885, 47911770]

約数ペア:

[(1, 47911770), (2, 23955885), (3, 15970590), (5, 9582354), (6, 7985295), (9, 5323530), (10, 4791177), (15, 3194118), (18, 2661765), (27, 1774510), (29, 1652130), (30, 1597059), (45, 1064706), (54, 887255), (58, 826065), (87, 550710), (90, 532353), (135, 354902), (145, 330426), (174, 275355), (211, 227070), (261, 183570), (270, 177451), (290, 165213), (422, 113535), (435, 110142), (522, 91785), (633, 75690), (783, 61190), (841, 56970), (870, 55071), (1055, 45414), (1266, 37845), (1305, 36714), (1566, 30595), (1682, 28485), (1899, 25230), (2110, 22707), (2523, 18990), (2610, 18357), (3165, 15138), (3798, 12615), (3915, 12238), (4205, 11394), (5046, 9495), (5697, 8410), (6119, 7830), (6330, 7569)]