248779710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41257}}^1$

素因数の和:41337

約数の個数: 48

約数和(自身を含む): 656497296

約数和(自身を除く): 407717586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 41257, 82514, 123771, 206285, 247542, 371313, 412570, 618855, 742626, 1237710, 1856565, 2764219, 3713130, 5528438, 8292657, 13821095, 16585314, 24877971, 27642190, 41463285, 49755942, 82926570, 124389855, 248779710]

約数ペア:

[(1, 248779710), (2, 124389855), (3, 82926570), (5, 49755942), (6, 41463285), (9, 27642190), (10, 24877971), (15, 16585314), (18, 13821095), (30, 8292657), (45, 5528438), (67, 3713130), (90, 2764219), (134, 1856565), (201, 1237710), (335, 742626), (402, 618855), (603, 412570), (670, 371313), (1005, 247542), (1206, 206285), (2010, 123771), (3015, 82514), (6030, 41257)]