2938973130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2516

約数の個数: 96

約数和(自身を含む): 7778047680

約数和(自身を除く): 4839074550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 163, 178, 267, 326, 445, 489, 534, 801, 815, 890, 978, 1335, 1467, 1602, 1630, 2251, 2445, 2670, 2934, 4005, 4502, 4890, 6753, 7335, 8010, 11255, 13506, 14507, 14670, 20259, 22510, 29014, 33765, 40518, 43521, 67530, 72535, 87042, 101295, 130563, 145070, 200339, 202590, 217605, 261126, 366913, 400678, 435210, 601017, 652815, 733826, 1001695, 1100739, 1202034, 1305630, 1803051, 1834565, 2003390, 2201478, 3005085, 3302217, 3606102, 3669130, 5503695, 6010170, 6604434, 9015255, 11007390, 16511085, 18030510, 32655257, 33022170, 65310514, 97965771, 163276285, 195931542, 293897313, 326552570, 489828855, 587794626, 979657710, 1469486565, 2938973130]

約数ペア:

[(1, 2938973130), (2, 1469486565), (3, 979657710), (5, 587794626), (6, 489828855), (9, 326552570), (10, 293897313), (15, 195931542), (18, 163276285), (30, 97965771), (45, 65310514), (89, 33022170), (90, 32655257), (163, 18030510), (178, 16511085), (267, 11007390), (326, 9015255), (445, 6604434), (489, 6010170), (534, 5503695), (801, 3669130), (815, 3606102), (890, 3302217), (978, 3005085), (1335, 2201478), (1467, 2003390), (1602, 1834565), (1630, 1803051), (2251, 1305630), (2445, 1202034), (2670, 1100739), (2934, 1001695), (4005, 733826), (4502, 652815), (4890, 601017), (6753, 435210), (7335, 400678), (8010, 366913), (11255, 261126), (13506, 217605), (14507, 202590), (14670, 200339), (20259, 145070), (22510, 130563), (29014, 101295), (33765, 87042), (40518, 72535), (43521, 67530)]