57657030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 147806208

約数和(自身を除く): 90149178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 863, 1310, 1726, 1965, 2227, 2589, 3930, 4315, 4454, 5178, 6681, 8630, 11135, 12945, 13362, 14671, 22270, 25890, 29342, 33405, 44013, 66810, 73355, 88026, 113053, 146710, 220065, 226106, 339159, 440130, 565265, 678318, 1130530, 1695795, 1921901, 3391590, 3843802, 5765703, 9609505, 11531406, 19219010, 28828515, 57657030]

約数ペア:

[(1, 57657030), (2, 28828515), (3, 19219010), (5, 11531406), (6, 9609505), (10, 5765703), (15, 3843802), (17, 3391590), (30, 1921901), (34, 1695795), (51, 1130530), (85, 678318), (102, 565265), (131, 440130), (170, 339159), (255, 226106), (262, 220065), (393, 146710), (510, 113053), (655, 88026), (786, 73355), (863, 66810), (1310, 44013), (1726, 33405), (1965, 29342), (2227, 25890), (2589, 22270), (3930, 14671), (4315, 13362), (4454, 12945), (5178, 11135), (6681, 8630)]