54596220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 177655296

約数和(自身を除く): 123059076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2131, 2135, 2562, 3660, 4262, 4270, 5124, 6393, 6405, 8524, 8540, 10655, 12786, 12810, 14917, 21310, 25572, 25620, 29834, 31965, 42620, 44751, 59668, 63930, 74585, 89502, 127860, 129991, 149170, 179004, 223755, 259982, 298340, 389973, 447510, 519964, 649955, 779946, 895020, 909937, 1299910, 1559892, 1819874, 1949865, 2599820, 2729811, 3639748, 3899730, 4549685, 5459622, 7799460, 9099370, 10919244, 13649055, 18198740, 27298110, 54596220]

約数ペア:

[(1, 54596220), (2, 27298110), (3, 18198740), (4, 13649055), (5, 10919244), (6, 9099370), (7, 7799460), (10, 5459622), (12, 4549685), (14, 3899730), (15, 3639748), (20, 2729811), (21, 2599820), (28, 1949865), (30, 1819874), (35, 1559892), (42, 1299910), (60, 909937), (61, 895020), (70, 779946), (84, 649955), (105, 519964), (122, 447510), (140, 389973), (183, 298340), (210, 259982), (244, 223755), (305, 179004), (366, 149170), (420, 129991), (427, 127860), (610, 89502), (732, 74585), (854, 63930), (915, 59668), (1220, 44751), (1281, 42620), (1708, 31965), (1830, 29834), (2131, 25620), (2135, 25572), (2562, 21310), (3660, 14917), (4262, 12810), (4270, 12786), (5124, 10655), (6393, 8540), (6405, 8524)]