70186170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 175325184

約数和(自身を除く): 105139014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 463, 465, 489, 815, 926, 930, 978, 1389, 1630, 2315, 2445, 2778, 4630, 4890, 5053, 6945, 10106, 13890, 14353, 15159, 25265, 28706, 30318, 43059, 50530, 71765, 75469, 75795, 86118, 143530, 150938, 151590, 215295, 226407, 377345, 430590, 452814, 754690, 1132035, 2264070, 2339539, 4679078, 7018617, 11697695, 14037234, 23395390, 35093085, 70186170]

約数ペア:

[(1, 70186170), (2, 35093085), (3, 23395390), (5, 14037234), (6, 11697695), (10, 7018617), (15, 4679078), (30, 2339539), (31, 2264070), (62, 1132035), (93, 754690), (155, 452814), (163, 430590), (186, 377345), (310, 226407), (326, 215295), (463, 151590), (465, 150938), (489, 143530), (815, 86118), (926, 75795), (930, 75469), (978, 71765), (1389, 50530), (1630, 43059), (2315, 30318), (2445, 28706), (2778, 25265), (4630, 15159), (4890, 14353), (5053, 13890), (6945, 10106)]