1013037990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1406

約数の個数: 128

約数和(自身を含む): 2728442880

約数和(自身を除く): 1715404890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 67, 69, 85, 102, 115, 134, 138, 170, 201, 230, 255, 335, 345, 391, 402, 510, 670, 690, 782, 1005, 1139, 1173, 1289, 1541, 1955, 2010, 2278, 2346, 2578, 3082, 3417, 3867, 3910, 4623, 5695, 5865, 6445, 6834, 7705, 7734, 9246, 11390, 11730, 12890, 15410, 17085, 19335, 21913, 23115, 26197, 29647, 34170, 38670, 43826, 46230, 52394, 59294, 65739, 78591, 86363, 88941, 109565, 130985, 131478, 148235, 157182, 172726, 177882, 219130, 259089, 261970, 296470, 328695, 392955, 431815, 444705, 503999, 518178, 657390, 785910, 863630, 889410, 1007998, 1295445, 1468171, 1511997, 1986349, 2519995, 2590890, 2936342, 3023994, 3972698, 4404513, 5039990, 5959047, 7340855, 7559985, 8809026, 9931745, 11918094, 14681710, 15119970, 19863490, 22022565, 29795235, 33767933, 44045130, 59590470, 67535866, 101303799, 168839665, 202607598, 337679330, 506518995, 1013037990]

約数ペア:

[(1, 1013037990), (2, 506518995), (3, 337679330), (5, 202607598), (6, 168839665), (10, 101303799), (15, 67535866), (17, 59590470), (23, 44045130), (30, 33767933), (34, 29795235), (46, 22022565), (51, 19863490), (67, 15119970), (69, 14681710), (85, 11918094), (102, 9931745), (115, 8809026), (134, 7559985), (138, 7340855), (170, 5959047), (201, 5039990), (230, 4404513), (255, 3972698), (335, 3023994), (345, 2936342), (391, 2590890), (402, 2519995), (510, 1986349), (670, 1511997), (690, 1468171), (782, 1295445), (1005, 1007998), (1139, 889410), (1173, 863630), (1289, 785910), (1541, 657390), (1955, 518178), (2010, 503999), (2278, 444705), (2346, 431815), (2578, 392955), (3082, 328695), (3417, 296470), (3867, 261970), (3910, 259089), (4623, 219130), (5695, 177882), (5865, 172726), (6445, 157182), (6834, 148235), (7705, 131478), (7734, 130985), (9246, 109565), (11390, 88941), (11730, 86363), (12890, 78591), (15410, 65739), (17085, 59294), (19335, 52394), (21913, 46230), (23115, 43826), (26197, 38670), (29647, 34170)]