90737430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6533

約数の個数: 64

約数和(自身を含む): 252633600

約数和(自身を除く): 161896170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 6449, 7035, 12898, 14070, 19347, 32245, 38694, 45143, 64490, 90286, 96735, 135429, 193470, 225715, 270858, 432083, 451430, 677145, 864166, 1296249, 1354290, 2160415, 2592498, 3024581, 4320830, 6049162, 6481245, 9073743, 12962490, 15122905, 18147486, 30245810, 45368715, 90737430]

約数ペア:

[(1, 90737430), (2, 45368715), (3, 30245810), (5, 18147486), (6, 15122905), (7, 12962490), (10, 9073743), (14, 6481245), (15, 6049162), (21, 4320830), (30, 3024581), (35, 2592498), (42, 2160415), (67, 1354290), (70, 1296249), (105, 864166), (134, 677145), (201, 451430), (210, 432083), (335, 270858), (402, 225715), (469, 193470), (670, 135429), (938, 96735), (1005, 90286), (1407, 64490), (2010, 45143), (2345, 38694), (2814, 32245), (4690, 19347), (6449, 14070), (7035, 12898)]