16180470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 44602272

約数和(自身を除く): 28421802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 43, 45, 74, 86, 90, 111, 113, 129, 185, 215, 222, 226, 258, 333, 339, 370, 387, 430, 555, 565, 645, 666, 678, 774, 1017, 1110, 1130, 1290, 1591, 1665, 1695, 1935, 2034, 3182, 3330, 3390, 3870, 4181, 4773, 4859, 5085, 7955, 8362, 9546, 9718, 10170, 12543, 14319, 14577, 15910, 20905, 23865, 24295, 25086, 28638, 29154, 37629, 41810, 43731, 47730, 48590, 62715, 71595, 72885, 75258, 87462, 125430, 143190, 145770, 179783, 188145, 218655, 359566, 376290, 437310, 539349, 898915, 1078698, 1618047, 1797830, 2696745, 3236094, 5393490, 8090235, 16180470]

約数ペア:

[(1, 16180470), (2, 8090235), (3, 5393490), (5, 3236094), (6, 2696745), (9, 1797830), (10, 1618047), (15, 1078698), (18, 898915), (30, 539349), (37, 437310), (43, 376290), (45, 359566), (74, 218655), (86, 188145), (90, 179783), (111, 145770), (113, 143190), (129, 125430), (185, 87462), (215, 75258), (222, 72885), (226, 71595), (258, 62715), (333, 48590), (339, 47730), (370, 43731), (387, 41810), (430, 37629), (555, 29154), (565, 28638), (645, 25086), (666, 24295), (678, 23865), (774, 20905), (1017, 15910), (1110, 14577), (1130, 14319), (1290, 12543), (1591, 10170), (1665, 9718), (1695, 9546), (1935, 8362), (2034, 7955), (3182, 5085), (3330, 4859), (3390, 4773), (3870, 4181)]