15697719990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15053}}^1\times {\mathrm{11587}}^1$

素因数の和:26653

約数の個数: 48

約数和(自身を含む): 40820305968

約数和(自身を除く): 25122585978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 11587, 15053, 23174, 30106, 34761, 45159, 57935, 69522, 75265, 90318, 104283, 115870, 135477, 150530, 173805, 208566, 225795, 270954, 347610, 451590, 521415, 677385, 1042830, 1354770, 174419111, 348838222, 523257333, 872095555, 1046514666, 1569771999, 1744191110, 2616286665, 3139543998, 5232573330, 7848859995, 15697719990]

約数ペア:

[(1, 15697719990), (2, 7848859995), (3, 5232573330), (5, 3139543998), (6, 2616286665), (9, 1744191110), (10, 1569771999), (15, 1046514666), (18, 872095555), (30, 523257333), (45, 348838222), (90, 174419111), (11587, 1354770), (15053, 1042830), (23174, 677385), (30106, 521415), (34761, 451590), (45159, 347610), (57935, 270954), (69522, 225795), (75265, 208566), (90318, 173805), (104283, 150530), (115870, 135477)]