298309830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 889878528

約数和(自身を除く): 591568698

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 113, 130, 182, 195, 210, 226, 273, 339, 390, 455, 546, 565, 678, 791, 910, 967, 1130, 1365, 1469, 1582, 1695, 1934, 2373, 2730, 2901, 2938, 3390, 3955, 4407, 4746, 4835, 5802, 6769, 7345, 7910, 8814, 9670, 10283, 11865, 12571, 13538, 14505, 14690, 20307, 20566, 22035, 23730, 25142, 29010, 30849, 33845, 37713, 40614, 44070, 51415, 61698, 62855, 67690, 75426, 87997, 101535, 102830, 109271, 125710, 154245, 175994, 188565, 203070, 218542, 263991, 308490, 327813, 377130, 439985, 527982, 546355, 655626, 764897, 879970, 1092710, 1319955, 1420523, 1529794, 1639065, 2294691, 2639910, 2841046, 3278130, 3824485, 4261569, 4589382, 7102615, 7648970, 8523138, 9943661, 11473455, 14205230, 19887322, 21307845, 22946910, 29830983, 42615690, 49718305, 59661966, 99436610, 149154915, 298309830]

約数ペア:

[(1, 298309830), (2, 149154915), (3, 99436610), (5, 59661966), (6, 49718305), (7, 42615690), (10, 29830983), (13, 22946910), (14, 21307845), (15, 19887322), (21, 14205230), (26, 11473455), (30, 9943661), (35, 8523138), (39, 7648970), (42, 7102615), (65, 4589382), (70, 4261569), (78, 3824485), (91, 3278130), (105, 2841046), (113, 2639910), (130, 2294691), (182, 1639065), (195, 1529794), (210, 1420523), (226, 1319955), (273, 1092710), (339, 879970), (390, 764897), (455, 655626), (546, 546355), (565, 527982), (678, 439985), (791, 377130), (910, 327813), (967, 308490), (1130, 263991), (1365, 218542), (1469, 203070), (1582, 188565), (1695, 175994), (1934, 154245), (2373, 125710), (2730, 109271), (2901, 102830), (2938, 101535), (3390, 87997), (3955, 75426), (4407, 67690), (4746, 62855), (4835, 61698), (5802, 51415), (6769, 44070), (7345, 40614), (7910, 37713), (8814, 33845), (9670, 30849), (10283, 29010), (11865, 25142), (12571, 23730), (13538, 22035), (14505, 20566), (14690, 20307)]