53205510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 135302400

約数和(自身を除く): 82096890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 347, 538, 570, 694, 807, 1041, 1345, 1614, 1735, 2082, 2690, 3470, 4035, 5111, 5205, 6593, 8070, 10222, 10410, 13186, 15333, 19779, 25555, 30666, 32965, 39558, 51110, 65930, 76665, 93343, 98895, 153330, 186686, 197790, 280029, 466715, 560058, 933430, 1400145, 1773517, 2800290, 3547034, 5320551, 8867585, 10641102, 17735170, 26602755, 53205510]

約数ペア:

[(1, 53205510), (2, 26602755), (3, 17735170), (5, 10641102), (6, 8867585), (10, 5320551), (15, 3547034), (19, 2800290), (30, 1773517), (38, 1400145), (57, 933430), (95, 560058), (114, 466715), (190, 280029), (269, 197790), (285, 186686), (347, 153330), (538, 98895), (570, 93343), (694, 76665), (807, 65930), (1041, 51110), (1345, 39558), (1614, 32965), (1735, 30666), (2082, 25555), (2690, 19779), (3470, 15333), (4035, 13186), (5111, 10410), (5205, 10222), (6593, 8070)]