295022910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2122

約数の個数: 128

約数和(自身を含む): 888330240

約数和(自身を除く): 593307330

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 195, 210, 265, 273, 318, 371, 390, 455, 530, 546, 689, 742, 795, 910, 1113, 1365, 1378, 1590, 1855, 2039, 2067, 2226, 2730, 3445, 3710, 4078, 4134, 4823, 5565, 6117, 6890, 9646, 10195, 10335, 11130, 12234, 14273, 14469, 20390, 20670, 24115, 26507, 28546, 28938, 30585, 42819, 48230, 53014, 61170, 71365, 72345, 79521, 85638, 108067, 132535, 142730, 144690, 159042, 185549, 214095, 216134, 265070, 324201, 371098, 397605, 428190, 540335, 556647, 648402, 756469, 795210, 927745, 1080670, 1113294, 1404871, 1512938, 1621005, 1855490, 2269407, 2783235, 2809742, 3242010, 3782345, 4214613, 4538814, 5566470, 7024355, 7564690, 8429226, 9834097, 11347035, 14048710, 19668194, 21073065, 22694070, 29502291, 42146130, 49170485, 59004582, 98340970, 147511455, 295022910]

約数ペア:

[(1, 295022910), (2, 147511455), (3, 98340970), (5, 59004582), (6, 49170485), (7, 42146130), (10, 29502291), (13, 22694070), (14, 21073065), (15, 19668194), (21, 14048710), (26, 11347035), (30, 9834097), (35, 8429226), (39, 7564690), (42, 7024355), (53, 5566470), (65, 4538814), (70, 4214613), (78, 3782345), (91, 3242010), (105, 2809742), (106, 2783235), (130, 2269407), (159, 1855490), (182, 1621005), (195, 1512938), (210, 1404871), (265, 1113294), (273, 1080670), (318, 927745), (371, 795210), (390, 756469), (455, 648402), (530, 556647), (546, 540335), (689, 428190), (742, 397605), (795, 371098), (910, 324201), (1113, 265070), (1365, 216134), (1378, 214095), (1590, 185549), (1855, 159042), (2039, 144690), (2067, 142730), (2226, 132535), (2730, 108067), (3445, 85638), (3710, 79521), (4078, 72345), (4134, 71365), (4823, 61170), (5565, 53014), (6117, 48230), (6890, 42819), (9646, 30585), (10195, 28938), (10335, 28546), (11130, 26507), (12234, 24115), (14273, 20670), (14469, 20390)]