2174201730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18427}}^1$

素因数の和:18485

約数の個数: 128

約数和(自身を含む): 6368716800

約数和(自身を除く): 4194515070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 414, 437, 513, 570, 621, 690, 855, 874, 1026, 1035, 1242, 1311, 1710, 2070, 2185, 2565, 2622, 3105, 3933, 4370, 5130, 6210, 6555, 7866, 11799, 13110, 18427, 19665, 23598, 36854, 39330, 55281, 58995, 92135, 110562, 117990, 165843, 184270, 276405, 331686, 350113, 423821, 497529, 552810, 700226, 829215, 847642, 995058, 1050339, 1271463, 1658430, 1750565, 2100678, 2119105, 2487645, 2542926, 3151017, 3501130, 3814389, 4238210, 4975290, 5251695, 6302034, 6357315, 7628778, 8052599, 9453051, 10503390, 11443167, 12714630, 15755085, 16105198, 18906102, 19071945, 22886334, 24157797, 31510170, 38143890, 40262995, 47265255, 48315594, 57215835, 72473391, 80525990, 94530510, 114431670, 120788985, 144946782, 217420173, 241577970, 362366955, 434840346, 724733910, 1087100865, 2174201730]

約数ペア:

[(1, 2174201730), (2, 1087100865), (3, 724733910), (5, 434840346), (6, 362366955), (9, 241577970), (10, 217420173), (15, 144946782), (18, 120788985), (19, 114431670), (23, 94530510), (27, 80525990), (30, 72473391), (38, 57215835), (45, 48315594), (46, 47265255), (54, 40262995), (57, 38143890), (69, 31510170), (90, 24157797), (95, 22886334), (114, 19071945), (115, 18906102), (135, 16105198), (138, 15755085), (171, 12714630), (190, 11443167), (207, 10503390), (230, 9453051), (270, 8052599), (285, 7628778), (342, 6357315), (345, 6302034), (414, 5251695), (437, 4975290), (513, 4238210), (570, 3814389), (621, 3501130), (690, 3151017), (855, 2542926), (874, 2487645), (1026, 2119105), (1035, 2100678), (1242, 1750565), (1311, 1658430), (1710, 1271463), (2070, 1050339), (2185, 995058), (2565, 847642), (2622, 829215), (3105, 700226), (3933, 552810), (4370, 497529), (5130, 423821), (6210, 350113), (6555, 331686), (7866, 276405), (11799, 184270), (13110, 165843), (18427, 117990), (19665, 110562), (23598, 92135), (36854, 58995), (39330, 55281)]