1036987890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1088

約数の個数: 128

約数和(自身を含む): 2769500160

約数和(自身を除く): 1732512270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 83, 95, 114, 115, 138, 166, 190, 230, 249, 285, 345, 415, 437, 498, 570, 690, 830, 874, 953, 1245, 1311, 1577, 1906, 1909, 2185, 2490, 2622, 2859, 3154, 3818, 4370, 4731, 4765, 5718, 5727, 6555, 7885, 9462, 9530, 9545, 11454, 13110, 14295, 15770, 18107, 19090, 21919, 23655, 28590, 28635, 36214, 36271, 43838, 47310, 54321, 57270, 65757, 72542, 79099, 90535, 108642, 108813, 109595, 131514, 158198, 181070, 181355, 217626, 219190, 237297, 271605, 328785, 362710, 395495, 416461, 474594, 543210, 544065, 657570, 790990, 832922, 1088130, 1186485, 1249383, 1502881, 1819277, 2082305, 2372970, 2498766, 3005762, 3638554, 4164610, 4508643, 5457831, 6246915, 7514405, 9017286, 9096385, 10915662, 12493830, 15028810, 18192770, 22543215, 27289155, 34566263, 45086430, 54578310, 69132526, 103698789, 172831315, 207397578, 345662630, 518493945, 1036987890]

約数ペア:

[(1, 1036987890), (2, 518493945), (3, 345662630), (5, 207397578), (6, 172831315), (10, 103698789), (15, 69132526), (19, 54578310), (23, 45086430), (30, 34566263), (38, 27289155), (46, 22543215), (57, 18192770), (69, 15028810), (83, 12493830), (95, 10915662), (114, 9096385), (115, 9017286), (138, 7514405), (166, 6246915), (190, 5457831), (230, 4508643), (249, 4164610), (285, 3638554), (345, 3005762), (415, 2498766), (437, 2372970), (498, 2082305), (570, 1819277), (690, 1502881), (830, 1249383), (874, 1186485), (953, 1088130), (1245, 832922), (1311, 790990), (1577, 657570), (1906, 544065), (1909, 543210), (2185, 474594), (2490, 416461), (2622, 395495), (2859, 362710), (3154, 328785), (3818, 271605), (4370, 237297), (4731, 219190), (4765, 217626), (5718, 181355), (5727, 181070), (6555, 158198), (7885, 131514), (9462, 109595), (9530, 108813), (9545, 108642), (11454, 90535), (13110, 79099), (14295, 72542), (15770, 65757), (18107, 57270), (19090, 54321), (21919, 47310), (23655, 43838), (28590, 36271), (28635, 36214)]