8129679990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{7013}}^1$

素因数の和:9313

約数の個数: 64

約数和(自身を含む): 20670987456

約数和(自身を除く): 12541307466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2273, 4546, 6819, 7013, 11365, 13638, 14026, 21039, 22730, 34095, 35065, 38641, 42078, 68190, 70130, 77282, 105195, 115923, 119221, 193205, 210390, 231846, 238442, 357663, 386410, 579615, 596105, 715326, 1159230, 1192210, 1788315, 3576630, 15940549, 31881098, 47821647, 79702745, 95643294, 159405490, 239108235, 270989333, 478216470, 541978666, 812967999, 1354946665, 1625935998, 2709893330, 4064839995, 8129679990]

約数ペア:

[(1, 8129679990), (2, 4064839995), (3, 2709893330), (5, 1625935998), (6, 1354946665), (10, 812967999), (15, 541978666), (17, 478216470), (30, 270989333), (34, 239108235), (51, 159405490), (85, 95643294), (102, 79702745), (170, 47821647), (255, 31881098), (510, 15940549), (2273, 3576630), (4546, 1788315), (6819, 1192210), (7013, 1159230), (11365, 715326), (13638, 596105), (14026, 579615), (21039, 386410), (22730, 357663), (34095, 238442), (35065, 231846), (38641, 210390), (42078, 193205), (68190, 119221), (70130, 115923), (77282, 105195)]