1368630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 3775680

約数和(自身を除く): 2407050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 137, 185, 222, 270, 274, 333, 370, 411, 555, 666, 685, 822, 999, 1110, 1233, 1370, 1665, 1998, 2055, 2466, 3330, 3699, 4110, 4995, 5069, 6165, 7398, 9990, 10138, 12330, 15207, 18495, 25345, 30414, 36990, 45621, 50690, 76035, 91242, 136863, 152070, 228105, 273726, 456210, 684315, 1368630]

約数ペア:

[(1, 1368630), (2, 684315), (3, 456210), (5, 273726), (6, 228105), (9, 152070), (10, 136863), (15, 91242), (18, 76035), (27, 50690), (30, 45621), (37, 36990), (45, 30414), (54, 25345), (74, 18495), (90, 15207), (111, 12330), (135, 10138), (137, 9990), (185, 7398), (222, 6165), (270, 5069), (274, 4995), (333, 4110), (370, 3699), (411, 3330), (555, 2466), (666, 2055), (685, 1998), (822, 1665), (999, 1370), (1110, 1233)]