321130170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23321}}^1$

素因数の和:23357

約数の個数: 80

約数和(自身を含む): 914315688

約数和(自身を除く): 593185518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 23321, 46642, 69963, 116605, 139926, 209889, 233210, 349815, 396457, 419778, 629667, 699630, 792914, 1049445, 1189371, 1259334, 1889001, 1982285, 2098890, 2378742, 3148335, 3568113, 3778002, 3964570, 5946855, 6296670, 7136226, 9445005, 10704339, 11893710, 17840565, 18890010, 21408678, 32113017, 35681130, 53521695, 64226034, 107043390, 160565085, 321130170]

約数ペア:

[(1, 321130170), (2, 160565085), (3, 107043390), (5, 64226034), (6, 53521695), (9, 35681130), (10, 32113017), (15, 21408678), (17, 18890010), (18, 17840565), (27, 11893710), (30, 10704339), (34, 9445005), (45, 7136226), (51, 6296670), (54, 5946855), (81, 3964570), (85, 3778002), (90, 3568113), (102, 3148335), (135, 2378742), (153, 2098890), (162, 1982285), (170, 1889001), (255, 1259334), (270, 1189371), (306, 1049445), (405, 792914), (459, 699630), (510, 629667), (765, 419778), (810, 396457), (918, 349815), (1377, 233210), (1530, 209889), (2295, 139926), (2754, 116605), (4590, 69963), (6885, 46642), (13770, 23321)]