68028390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14821}}^1$

素因数の和:14854

約数の個数: 64

約数和(自身を含む): 192093120

約数和(自身を除く): 124064730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 14821, 29642, 44463, 74105, 88926, 133389, 148210, 222315, 251957, 266778, 400167, 444630, 503914, 666945, 755871, 800334, 1259785, 1333890, 1511742, 2000835, 2267613, 2519570, 3779355, 4001670, 4535226, 6802839, 7558710, 11338065, 13605678, 22676130, 34014195, 68028390]

約数ペア:

[(1, 68028390), (2, 34014195), (3, 22676130), (5, 13605678), (6, 11338065), (9, 7558710), (10, 6802839), (15, 4535226), (17, 4001670), (18, 3779355), (27, 2519570), (30, 2267613), (34, 2000835), (45, 1511742), (51, 1333890), (54, 1259785), (85, 800334), (90, 755871), (102, 666945), (135, 503914), (153, 444630), (170, 400167), (255, 266778), (270, 251957), (306, 222315), (459, 148210), (510, 133389), (765, 88926), (918, 74105), (1530, 44463), (2295, 29642), (4590, 14821)]