53659140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 164312064

約数和(自身を除く): 110652924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1697, 1860, 2108, 2635, 3162, 3394, 5091, 5270, 6324, 6788, 7905, 8485, 10182, 10540, 15810, 16970, 20364, 25455, 28849, 31620, 33940, 50910, 52607, 57698, 86547, 101820, 105214, 115396, 144245, 157821, 173094, 210428, 263035, 288490, 315642, 346188, 432735, 526070, 576980, 631284, 789105, 865470, 894319, 1052140, 1578210, 1730940, 1788638, 2682957, 3156420, 3577276, 4471595, 5365914, 8943190, 10731828, 13414785, 17886380, 26829570, 53659140]

約数ペア:

[(1, 53659140), (2, 26829570), (3, 17886380), (4, 13414785), (5, 10731828), (6, 8943190), (10, 5365914), (12, 4471595), (15, 3577276), (17, 3156420), (20, 2682957), (30, 1788638), (31, 1730940), (34, 1578210), (51, 1052140), (60, 894319), (62, 865470), (68, 789105), (85, 631284), (93, 576980), (102, 526070), (124, 432735), (155, 346188), (170, 315642), (186, 288490), (204, 263035), (255, 210428), (310, 173094), (340, 157821), (372, 144245), (465, 115396), (510, 105214), (527, 101820), (620, 86547), (930, 57698), (1020, 52607), (1054, 50910), (1581, 33940), (1697, 31620), (1860, 28849), (2108, 25455), (2635, 20364), (3162, 16970), (3394, 15810), (5091, 10540), (5270, 10182), (6324, 8485), (6788, 7905)]