858662910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19753}}^1$

素因数の和:19799

約数の個数: 128

約数和(自身を含む): 2730792960

約数和(自身を除く): 1872130050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 6210, 7245, 8694, 14490, 19753, 21735, 39506, 43470, 59259, 98765, 118518, 138271, 177777, 197530, 276542, 296295, 355554, 414813, 454319, 533331, 592590, 691355, 829626, 888885, 908638, 1066662, 1244439, 1362957, 1382710, 1777770, 2074065, 2271595, 2488878, 2666655, 2725914, 3180233, 3733317, 4088871, 4148130, 4543190, 5333310, 6222195, 6360466, 6814785, 7466634, 8177742, 9540699, 12266613, 12444390, 13629570, 15901165, 18666585, 19081398, 20444355, 24533226, 28622097, 31802330, 37333170, 40888710, 47703495, 57244194, 61333065, 85866291, 95406990, 122666130, 143110485, 171732582, 286220970, 429331455, 858662910]

約数ペア:

[(1, 858662910), (2, 429331455), (3, 286220970), (5, 171732582), (6, 143110485), (7, 122666130), (9, 95406990), (10, 85866291), (14, 61333065), (15, 57244194), (18, 47703495), (21, 40888710), (23, 37333170), (27, 31802330), (30, 28622097), (35, 24533226), (42, 20444355), (45, 19081398), (46, 18666585), (54, 15901165), (63, 13629570), (69, 12444390), (70, 12266613), (90, 9540699), (105, 8177742), (115, 7466634), (126, 6814785), (135, 6360466), (138, 6222195), (161, 5333310), (189, 4543190), (207, 4148130), (210, 4088871), (230, 3733317), (270, 3180233), (315, 2725914), (322, 2666655), (345, 2488878), (378, 2271595), (414, 2074065), (483, 1777770), (621, 1382710), (630, 1362957), (690, 1244439), (805, 1066662), (945, 908638), (966, 888885), (1035, 829626), (1242, 691355), (1449, 592590), (1610, 533331), (1890, 454319), (2070, 414813), (2415, 355554), (2898, 296295), (3105, 276542), (4347, 197530), (4830, 177777), (6210, 138271), (7245, 118518), (8694, 98765), (14490, 59259), (19753, 43470), (21735, 39506)]