53386830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 166440960

約数和(自身を除く): 113054130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 601, 630, 658, 705, 846, 945, 987, 1202, 1269, 1410, 1645, 1803, 1890, 1974, 2115, 2538, 2961, 3005, 3290, 3606, 4207, 4230, 4935, 5409, 5922, 6010, 6345, 8414, 8883, 9015, 9870, 10818, 12621, 12690, 14805, 16227, 17766, 18030, 21035, 25242, 27045, 28247, 29610, 32454, 37863, 42070, 44415, 54090, 56494, 63105, 75726, 81135, 84741, 88830, 113589, 126210, 141235, 162270, 169482, 189315, 197729, 227178, 254223, 282470, 378630, 395458, 423705, 508446, 567945, 593187, 762669, 847410, 988645, 1135890, 1186374, 1271115, 1525338, 1779561, 1977290, 2542230, 2965935, 3559122, 3813345, 5338683, 5931870, 7626690, 8897805, 10677366, 17795610, 26693415, 53386830]

約数ペア:

[(1, 53386830), (2, 26693415), (3, 17795610), (5, 10677366), (6, 8897805), (7, 7626690), (9, 5931870), (10, 5338683), (14, 3813345), (15, 3559122), (18, 2965935), (21, 2542230), (27, 1977290), (30, 1779561), (35, 1525338), (42, 1271115), (45, 1186374), (47, 1135890), (54, 988645), (63, 847410), (70, 762669), (90, 593187), (94, 567945), (105, 508446), (126, 423705), (135, 395458), (141, 378630), (189, 282470), (210, 254223), (235, 227178), (270, 197729), (282, 189315), (315, 169482), (329, 162270), (378, 141235), (423, 126210), (470, 113589), (601, 88830), (630, 84741), (658, 81135), (705, 75726), (846, 63105), (945, 56494), (987, 54090), (1202, 44415), (1269, 42070), (1410, 37863), (1645, 32454), (1803, 29610), (1890, 28247), (1974, 27045), (2115, 25242), (2538, 21035), (2961, 18030), (3005, 17766), (3290, 16227), (3606, 14805), (4207, 12690), (4230, 12621), (4935, 10818), (5409, 9870), (5922, 9015), (6010, 8883), (6345, 8414)]