29180790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 84049920

約数和(自身を除く): 54869130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 90, 111, 115, 127, 135, 138, 185, 207, 222, 230, 254, 270, 333, 345, 370, 381, 414, 555, 621, 635, 666, 690, 762, 851, 999, 1035, 1110, 1143, 1242, 1270, 1665, 1702, 1905, 1998, 2070, 2286, 2553, 2921, 3105, 3330, 3429, 3810, 4255, 4699, 4995, 5106, 5715, 5842, 6210, 6858, 7659, 8510, 8763, 9398, 9990, 11430, 12765, 14097, 14605, 15318, 17145, 17526, 22977, 23495, 25530, 26289, 28194, 29210, 34290, 38295, 42291, 43815, 45954, 46990, 52578, 70485, 76590, 78867, 84582, 87630, 108077, 114885, 126873, 131445, 140970, 157734, 211455, 216154, 229770, 253746, 262890, 324231, 394335, 422910, 540385, 634365, 648462, 788670, 972693, 1080770, 1268730, 1621155, 1945386, 2918079, 3242310, 4863465, 5836158, 9726930, 14590395, 29180790]

約数ペア:

[(1, 29180790), (2, 14590395), (3, 9726930), (5, 5836158), (6, 4863465), (9, 3242310), (10, 2918079), (15, 1945386), (18, 1621155), (23, 1268730), (27, 1080770), (30, 972693), (37, 788670), (45, 648462), (46, 634365), (54, 540385), (69, 422910), (74, 394335), (90, 324231), (111, 262890), (115, 253746), (127, 229770), (135, 216154), (138, 211455), (185, 157734), (207, 140970), (222, 131445), (230, 126873), (254, 114885), (270, 108077), (333, 87630), (345, 84582), (370, 78867), (381, 76590), (414, 70485), (555, 52578), (621, 46990), (635, 45954), (666, 43815), (690, 42291), (762, 38295), (851, 34290), (999, 29210), (1035, 28194), (1110, 26289), (1143, 25530), (1242, 23495), (1270, 22977), (1665, 17526), (1702, 17145), (1905, 15318), (1998, 14605), (2070, 14097), (2286, 12765), (2553, 11430), (2921, 9990), (3105, 9398), (3330, 8763), (3429, 8510), (3810, 7659), (4255, 6858), (4699, 6210), (4995, 5842), (5106, 5715)]