9428340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 28191744

約数和(自身を除く): 18763404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 137, 148, 155, 185, 186, 222, 274, 310, 370, 372, 411, 444, 465, 548, 555, 620, 685, 740, 822, 930, 1110, 1147, 1370, 1644, 1860, 2055, 2220, 2294, 2740, 3441, 4110, 4247, 4588, 5069, 5735, 6882, 8220, 8494, 10138, 11470, 12741, 13764, 15207, 16988, 17205, 20276, 21235, 22940, 25345, 25482, 30414, 34410, 42470, 50690, 50964, 60828, 63705, 68820, 76035, 84940, 101380, 127410, 152070, 157139, 254820, 304140, 314278, 471417, 628556, 785695, 942834, 1571390, 1885668, 2357085, 3142780, 4714170, 9428340]

約数ペア:

[(1, 9428340), (2, 4714170), (3, 3142780), (4, 2357085), (5, 1885668), (6, 1571390), (10, 942834), (12, 785695), (15, 628556), (20, 471417), (30, 314278), (31, 304140), (37, 254820), (60, 157139), (62, 152070), (74, 127410), (93, 101380), (111, 84940), (124, 76035), (137, 68820), (148, 63705), (155, 60828), (185, 50964), (186, 50690), (222, 42470), (274, 34410), (310, 30414), (370, 25482), (372, 25345), (411, 22940), (444, 21235), (465, 20276), (548, 17205), (555, 16988), (620, 15207), (685, 13764), (740, 12741), (822, 11470), (930, 10138), (1110, 8494), (1147, 8220), (1370, 6882), (1644, 5735), (1860, 5069), (2055, 4588), (2220, 4247), (2294, 4110), (2740, 3441)]