56177730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3920

約数の個数: 96

約数和(自身を含む): 174230784

約数和(自身を除く): 118053054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 3877, 4830, 7245, 7754, 11631, 14490, 19385, 23262, 27139, 34893, 38770, 54278, 58155, 69786, 81417, 89171, 116310, 135695, 162834, 174465, 178342, 244251, 267513, 271390, 348930, 407085, 445855, 488502, 535026, 624197, 802539, 814170, 891710, 1221255, 1248394, 1337565, 1605078, 1872591, 2442510, 2675130, 3120985, 3745182, 4012695, 5617773, 6241970, 8025390, 9362955, 11235546, 18725910, 28088865, 56177730]

約数ペア:

[(1, 56177730), (2, 28088865), (3, 18725910), (5, 11235546), (6, 9362955), (7, 8025390), (9, 6241970), (10, 5617773), (14, 4012695), (15, 3745182), (18, 3120985), (21, 2675130), (23, 2442510), (30, 1872591), (35, 1605078), (42, 1337565), (45, 1248394), (46, 1221255), (63, 891710), (69, 814170), (70, 802539), (90, 624197), (105, 535026), (115, 488502), (126, 445855), (138, 407085), (161, 348930), (207, 271390), (210, 267513), (230, 244251), (315, 178342), (322, 174465), (345, 162834), (414, 135695), (483, 116310), (630, 89171), (690, 81417), (805, 69786), (966, 58155), (1035, 54278), (1449, 38770), (1610, 34893), (2070, 27139), (2415, 23262), (2898, 19385), (3877, 14490), (4830, 11631), (7245, 7754)]