56052990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 167783616

約数和(自身を除く): 111730626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 386, 461, 579, 630, 922, 965, 1158, 1351, 1383, 1737, 1930, 2305, 2702, 2766, 2895, 3227, 3474, 4053, 4149, 4610, 5790, 6454, 6755, 6915, 8106, 8298, 8685, 9681, 12159, 13510, 13830, 16135, 17370, 19362, 20265, 20745, 24318, 29043, 32270, 40530, 41490, 48405, 58086, 60795, 88973, 96810, 121590, 145215, 177946, 266919, 290430, 444865, 533838, 622811, 800757, 889730, 1245622, 1334595, 1601514, 1868433, 2669190, 3114055, 3736866, 4003785, 5605299, 6228110, 8007570, 9342165, 11210598, 18684330, 28026495, 56052990]

約数ペア:

[(1, 56052990), (2, 28026495), (3, 18684330), (5, 11210598), (6, 9342165), (7, 8007570), (9, 6228110), (10, 5605299), (14, 4003785), (15, 3736866), (18, 3114055), (21, 2669190), (30, 1868433), (35, 1601514), (42, 1334595), (45, 1245622), (63, 889730), (70, 800757), (90, 622811), (105, 533838), (126, 444865), (193, 290430), (210, 266919), (315, 177946), (386, 145215), (461, 121590), (579, 96810), (630, 88973), (922, 60795), (965, 58086), (1158, 48405), (1351, 41490), (1383, 40530), (1737, 32270), (1930, 29043), (2305, 24318), (2702, 20745), (2766, 20265), (2895, 19362), (3227, 17370), (3474, 16135), (4053, 13830), (4149, 13510), (4610, 12159), (5790, 9681), (6454, 8685), (6755, 8298), (6915, 8106)]