15551910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 46096128

約数和(自身を除く): 30544218

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 683, 690, 759, 990, 1035, 1265, 1366, 1518, 2049, 2070, 2277, 2530, 3415, 3795, 4098, 4554, 6147, 6830, 7513, 7590, 10245, 11385, 12294, 15026, 15709, 20490, 22539, 22770, 30735, 31418, 37565, 45078, 47127, 61470, 67617, 75130, 78545, 94254, 112695, 135234, 141381, 157090, 172799, 225390, 235635, 282762, 338085, 345598, 471270, 518397, 676170, 706905, 863995, 1036794, 1413810, 1555191, 1727990, 2591985, 3110382, 5183970, 7775955, 15551910]

約数ペア:

[(1, 15551910), (2, 7775955), (3, 5183970), (5, 3110382), (6, 2591985), (9, 1727990), (10, 1555191), (11, 1413810), (15, 1036794), (18, 863995), (22, 706905), (23, 676170), (30, 518397), (33, 471270), (45, 345598), (46, 338085), (55, 282762), (66, 235635), (69, 225390), (90, 172799), (99, 157090), (110, 141381), (115, 135234), (138, 112695), (165, 94254), (198, 78545), (207, 75130), (230, 67617), (253, 61470), (330, 47127), (345, 45078), (414, 37565), (495, 31418), (506, 30735), (683, 22770), (690, 22539), (759, 20490), (990, 15709), (1035, 15026), (1265, 12294), (1366, 11385), (1518, 10245), (2049, 7590), (2070, 7513), (2277, 6830), (2530, 6147), (3415, 4554), (3795, 4098)]